Vintage Electronic Calculators: CALCUSEUM Home page
| Alfabetical Brand/Type List on year 1975 (Only Calculators) | AKA (Also Known As) | Label on Back | Product Number | Year of introduction | Classification |
| (Unknown manufacturer): 1000PR | Electronic Calculator | 1000PR | 1975 | ||
| (Unknown manufacturer): Check Tronic | Check Tronic | 1975 | Pocket / Financial+Business (cheques) | ||
| ACCURON: (Unknown model 1) | 1975 | Pocket / RPN (Reverse Polish Notation) | |||
| ACCURON: 810M (version-2) | 810M | 1975 | |||
| ADDO-X: 9218 | 9218 | 1975 | Desktop with Printer | ||
| ADINA: 3000 | electronic 3000 | 3000 | 1975 | ||
| ADVANCE ELECTRONICS: 800 (version-1) | RUBY 800 | 800 | 1975 | ||
| ALCO: 888 | ALCOR 888 | 888 | 1975 | ||
| AML: LE8C | MODEL LE-8C | LE8C (LE-8C) | 1975 | ||
| AML: M48 | MODEL M-48 | M48 (M-48) | 1975 | ||
| APF: 21 | MARK 21, Electronic Memory Calculator | mark 21, HANDHELD MEMORY CALCULATOR, 215901 | 21 | 1975 | |
| APF: 23 | MARK 23, Electronic Slide Rule Calculator | mark 23, HANDHELD SLIDE RULE CALCULATOR | 23 | 1975 | |
| APF: 26 | MARK 26 | MODEL NO: MARK 26 | 26 | 1975 | |
| APF: 30 | MARK 30 | MARK 30, Model No. MARK-30 | 30 | 1975 | |
| APF: 40 | MARK 40 | MODEL NO: MARK 40 | 40 | 1975 | |
| APF: 51 | MARK 51, Scientific Calculator | MARK 51, Model No. MARK-51 | 51 | 1975 | |
| APF: 68R | MARK 68r, rechargeable | 68R | 1975 | ||
| APF: 75 | MARK 75 | mark 75, MEMORY CALCULATOR, MARK 75, MODEL NO., 5901 | 75 | 1975 | |
| ARISTO: M85 (version-1) | M 85 | M85 (M 85) | 1975 | ||
| ARTTEC: (Unknown model) | Graphic Arts Calculator | 1975 | Pocket / Converter | ||
| BINATONE: 02-4252 | MODEL 02-4252 | 024252 (02 4252) | 1975 | ||
| BINATONE: 02-4309 | 8-DIGIT ELECTRONIC CALCULATOR WITH 1 MEMORY | 024309 (02-4309) | 1975 | ||
| BOWMAR: Math Mate I | math mate | MATH MATE I | Math Mate I | 1975 | |
| BOWMAR: Math Mate II | math mate | MATH MATE II | Math Mate II | 1975 | |
| BRAUN: 4954 | 4954 | 1975 | |||
| BROTHER: 201 | 201 | 1975 | |||
| BROTHER: 202 | 202 | 1975 | |||
| BROTHER: 508AY | PROCAL 508AY | ELECTRONIC CALCULATOR, MODEL 508AY | 508AY | 1975 | |
| BROTHER: 508AZ | PROCAL 508AZ | ELECTRONIC CALCULATOR, MODEL 508AZ | 508AZ | 1975 | |
| BROTHER: 508D | 508D | 1975 | |||
| BROTHER: 518AD | 518AD | 1975 | |||
| BROTHER: 863 | 863 | 1975 | |||
| BRUNSVIGA: 10R (version-1) | Der Braunschweiger | 10R | 1975 | Desktop / Ruler / Tool | |
| BRUNSVIGA: 10R (version-2) | Der Braunschweiger | 84.370-3001.9, 84.370-8131.1 [01] | 10R | 1975 | Desktop with Display / Ruler / Tool |
| BURROUGHS: C2050 | C2050 | 1975 | Desktop with Printer | ||
| BURROUGHS: C2456 | C2456 | 1975 | Desktop | ||
| BURROUGHS: C5258 | C5258 | 1975 | Desktop with Display | ||
| BUSICOM: 122B | COLEX 122B | 122B | 1975 | Desktop with Display | |
| BUSINESS ELECTRONICS: 101 | abatron | MODEL 101, Electronic Calculator | 101 | 1975 | |
| C.ITOH: 8005 (version-1) | CI, 8005 | MODEL 8005 | 8005 | 1975 | |
| C.ITOH: 8025 (version-5) | MODEL 8025 | 8025 | 1975 | ||
| C.ITOH: SR80N | SR-80N | SR80N (SR-80N) | 1975 | ||
| CAHUE INDUSTRIAL: VANGUARD: 12PA (version-1) | X-802, Electronic, 12PA | X802 (X-802) | 1975 | ||
| CAHUE INDUSTRIAL: VANGUARD: 18PA | X-821, Electronic | model 18 PA, VANGUARD, Electronic X 821 | 18PA | 1975 | |
| CAHUE INDUSTRIAL: VANGUARD: 25PA | QUASAR 2, SCIENTIFIC, shirt pocket calculator | 25 PA, SCIENTIFIC 2 | 25PA | 1975 | |
| CAHUE INDUSTRIAL: VANGUARD: X811 | X-811, Electronic, VANGUARD | model 13 PA | X811 (X-811) | 1975 | |
| CALFAX: 890P (version-1) | 890P | 1975 | |||
| CALFAX: 890P (version-2) | 890P | 1975 | |||
| CALFAX: 895M | 895M | 1975 | |||
| CANON: F11 | Canola F-11 | CANOLA F-11 | F11 (F-11) | 1975 | Desktop with Display / Statististics+Probability |
| CANON: F2 | Palmtronic F-2 | PALMTRONIC F-2 | F2 (F-2) | 1975 | |
| CANON: F6 | Palmtronic F-6 | PALMTRONIC F-6 | F6 (F-6) | 1975 | |
| CANON: LD82 | Palmtronic LD-82 | LD82 (LD-82) | 1975 | ||
| CANON: LD83 | Palmtronic LD-83 | PALMTRONIC LD-83 | LD82 (LD-83) | 1975 | |
| CANON: LD8M2 | Palmtronic LD-8M 2 | PALMTRONIC LD-8M-2 | LD8M2 (LD-8M 2) | 1975 | |
| CANON: SX110 | Canola SX-110 | SX110 (SX-110) | 1975 | Desktop with Display+Printer / Cassette-device (reader or writer) | |
| CANON: SX300 | Canola SX-300 | CANOLA SX-300 | SX300 (SX-300) | 1975 | Desktop with Display+Printer / Cassette-device (reader or writer) |
| CANON: SX500 | SX500 | 1975 | Desktop with Display+Printer | ||
| CASIO: 101F | 101-F ELECTRONIC CALCULATOR | 101F (101-F) | 1975 | Desktop with Display | |
| CASIO: 103MR | ELECTRONIC CALCULATOR 103-MR | 103-MR | 103MR (103-MR) | 1975 | |
| CASIO: 121F | 121-F, ELECTRONIC CALCULATOR | MODEL 121-F | 121F (121-F) | 1975 | Desktop with Display |
| CASIO: 121MR | 121.MR ELECTRONIC CALCULATOR | 121-MR | 121MR (121-MR) | 1975 | Desktop with Display |
| CASIO: 803MR | 803-MR, ELECTRONIC CALCULATOR | 803MR (803-MR) | 1975 | ||
| CASIO: AL10 (Pocket) | AL-10 ELECTRONIC CALCULATOR | AL10 (AL-10) | 1975 | ||
| CASIO: CD813 | memory-8A, ELECTRONIC CALCULATOR | memory-8A, CD-813 | CD813 (CD-813) | 1975 | |
| CASIO: CL811 (version-1) | pocket-LC | pocket-LC, CL-811 | CL811 | 1975 | |
| CASIO: CL811 (version-2) | pocket-LC | CL811 | 1975 | ||
| CASIO: CP801B (version-1) | pocket-mini, ELECTRONIC CALCULATOR, AX-11A-A | CP801B (CP-801B) | 1975 | ||
| CASIO: CP801C | pocket-mini, ELECTRONIC CALCULATOR | pocket-mini, CP-801C | CP801C (CP-801C) | 1975 | |
| CASIO: CP803 (version-1) | personal-8, ELECTRONIC CALCULATOR | personal-8 | CP803 | 1975 | |
| CASIO: FX11 | fx-11, SCIENTIFIC CALCULATOR | fx-11, SCIENTIFIC CALCULATOR | fx11 (fx-11) | 1975 | |
| CASIO: FX15 | SCIENTIFIC CALCULATOR, fx-15 | fx-15 | fx15 (fx-15) | 1975 | |
| CASIO: FX20 | fx-20, SCIENTIFIC CALCULATOR | fx-20 | fx20 (fx-20) | 1975 | |
| CASIO: H800 | pocket-8S, ELECTRONIC CALCULATOR | pocket-8S, H-800 | H800 (H-800) | 1975 | |
| CASIO: H812 (version-1) | MEMORY-8F, ELECTRONIC CALCULATOR | MEMORY-8F, H-812 | H812 (H-812) | 1975 | |
| CASIO: H813 | PERSONAL M-1, ELECTRONIC CALCUALTOR | personal M-1, H-813 | H813 (H-813) | 1975 | |
| CASIO: H814 | MEMORY A-1, ELECTRONIC CALCULATOR | MEMORY A-1, H-814 | H814 (H-814) | 1975 | |
| CASIO: P810 | pocket-mini, ELECTRONIC CALCULATOR | pocket-mini, P-810 | P810 (P-810) | 1975 | |
| CASIO: Y811 | memory-8R | memory-8R, Y-811 | Y811 | 1975 | |
| CITIZEN: 120R | MODEL 120R, ELECTRONIC CALCULATOR | 120R | 1975 | ||
| CITIZEN: 124DP | MODEL-124DP, ELECTRONIC CALCULATOR | 124DP | 1975 | Desktop with Display+Printer | |
| CITIZEN: 801D (version-1) | MODEL 801D, ELECTRONIC CALCULATOR | 801D | 1975 | ||
| COLEX: 812SL | BUSICOM 812-SL | 812SL (812-SL) | 1975 | ||
| COMMODORE: 385R (version-2) cbm | cbm | Rechargeable Electronic Calculator 385R | 385R | 1975 | |
| COMMODORE: 385R (version-3) commodore | commodore | Rechargeable Electronic Calculator 385R | 385R | 1975 | |
| COMMODORE: 776M (version-3) commodore USA Beige | MODEL NO. 776M, Electronic Calculator made in U.S.A. | 776M | 1975 | ||
| COMMODORE: 776M (version-4) commodore USA Beige | MODEL NO. 776M, Electronic Calculator made in U.S.A. | 776M | 1975 | ||
| COMMODORE: 784D (version-1) cbm UK Black | cbm | Solid State Portable Electronic Calculator, MODEL 784D | 784D | 1975 | |
| COMMODORE: 784D (version-2) cbm UK Beige | cbm | Solid State Portable Electronic Calculator, MODEL 784D | 784D | 1975 | |
| COMMODORE: 784D (version-3) commodore UK Beige | Solid State Portable Electronic Calculator, MODEL 784D, Part No. 200393 | 200393 | 1975 | ||
| COMMODORE: 797 (version-2) | ELECTRONIC CALCULATOR, MODEL NO 797, 201092-04 | 20109204 (201092-04) | 1975 | ||
| COMMODORE: 886D | MODEL NO. 886D | 30089206 (300892-06) or 200475 | 1975 | ||
| COMMODORE: 887D | Solid State Portable Electronic Calculator, MODEL 887D | 887D | 1975 | ||
| COMMODORE: GL96D | CUSTOM GREEN LINE | Solid State Portable Electronic Calculator, MODEL GL-96D, 200507-02 | 20050702 (200507-02), GL96D (GL-96D) | 1975 | |
| COMMODORE: GL976M | CUSTOM GREEN LINE | Electronic Calculator, MODEL GL-976M, 200556-02 | 20055602 (200556-02) | 1975 | |
| COMMODORE: GL976MD (version-1) | cbm, CUSTOM GREEN LINE | Solid State Portable Electronic Calculator, MODEL GL-976MD, 200556-02 | 20055602 (200556-02) | 1975 | |
| COMMODORE: GL976MD (version-2) | commodore, CUSTOM GREEN LINE | Solid State Portable Electronic Calculator, MODEL GL-976MD, 200556-02 | 20055602 (200556-02) | 1975 | |
| COMMODORE: GL979D (version-1) | cbm, CUSTOM GREEN LINE, cbm | Solid State Portable Electronic Calculator, MODEL GL-979D, 200508-02 | 20050802 (200508-02) | 1975 | |
| COMMODORE: GL979D (version-2) | commodore, CUSTOM GREEN LINE, COMMODORE | Solid State Portable Electronic Calculator, MODEL GL-979D, 200557-02 | 20055702 (200557-02) | 1975 | |
| COMMODORE: GL996R (version-1) | cbm, CUSTOM GREEN LINE | GL996R | 1975 | ||
| COMMODORE: GL996R (version-2) | commodore, CUSTOM GREEN LINE | Solid State Portable Electronic Calculator, MODEL GL-996R, 200503-02 | 200502-02 (200502-02), 20050302 (200503-02) | 1975 | |
| COMMODORE: GL997R (version-2) | CUSTOM GREEN LINE, cbm | Rechargeable Electronic Calculator, MODEL Custom GL997R, 200285-02 | 20028502 (200285-02) | 1975 | |
| COMMODORE: GL997R (version-4) | CUSTOM GREEN LINE, commodore | Solid State Portable Electronic Calculator, MODEL GL-997R, 200504-02 | 20050402 (200504-02) | 1975 | |
| COMMODORE: P50 | ELECTRONIC CALCULATOR, MODEL P50, 201450-04 | 20145004 (201450-04) | 1975 | ||
| COMMODORE: SR1800 | SR-1800 | Solid State Portable Electronic Calculator, MODEL SR-1800, 200883-02 | 20088302 (200883-02) | 1975 | |
| COMMODORE: SR4148R (version-1) | Solid State Portable, Electronic Calculator, MODEL SR4148R | SR4148R | 1975 | ||
| COMMODORE: SR4148R (version-2) | Electronic Calculator, MODEL 4148R | 1975 | |||
| COMMODORE: SR8120 (version-1) | SR8120D | 1975 | |||
| COMMODORE: SR8120 (version-2) | MODEL NO. SR8120 | SR8120 | 1975 | ||
| COMMODORE: SR9120D (version-2) | commodore | Solid State Portable, Electronic Calculator, MODEL SR-9120D | 1975 | ||
| COMPEX: SR40 | SR-40 | SR40 (SR-40) | 1975 | ||
| COMPUTEX: 5 | MODEL NO. MARK V | V | 1975 | Desktop with Display | |
| CORVUS: 500 | Model 500, ELECTRONIC CALCULATOR | 500 | 1975 | Pocket / RPN (Reverse Polish Notation) | |
| CORVUS: 525 | Checkmaster | 525 | 1975 | Pocket / Financial+Business (cheques) | |
| CORVUS: 600 | Model 600, ELECTRONIC CALCULATOR | 600 | 1975 | Pocket / Financial+Business | |
| CORVUS: 615 | 615 | 1975 | |||
| CORVUS: 625 (version-2) | 625 | 1975 | |||
| CORVUS: 804 (version-1) | 804 | 1975 | |||
| CORVUS: 804 (version-3) | 804 | 1975 | |||
| CRAIG: 4509B | 4509B | 1975 | |||
| CRAIG: 4512A | ENGINEERING CALCULATOR 4512 | 4512A | 4512A | 1975 | |
| CRAIG: 4513 | 4513 | 1975 | |||
| CRAIG: 4514 | 4514 | 1975 | |||
| CRAIG: 4516 | 4516 | 1975 | |||
| CRAIG: 4520 | 4520 | 1975 | |||
| CYBERNETICS SYSTEMS: Mathiputer (Unknown model, version-1) | the mathiputer learning system | 1975 | Desktop with Display / Social+Behavorial (education) | ||
| CYBERNETICS SYSTEMS: Mathiputer (Unknown model, version-2) | the mathiputer learning system | Mathiputer | 1975 | Desktop with Display / Social+Behavorial (education) | |
| CYBERNETICS SYSTEMS: Mathiputer 44 | the PROGRAMMABLE mathiputer learning system | the PROGRAMMABLE mathiputer learning system | 44 | 1975 | Desktop with Display / Social+Behavorial (education) |
| DALTONE: 80 (version-1) | Pocket 80 | 80 | 1975 | Pocket / Kit | |
| DALTONE: 80 (version-2) | Pocket 80 | 80 | 1975 | Pocket / Kit | |
| DALTONE: 80 (version-3) | POCKET 80 | 80 (POCKET) | 1975 | Pocket / Kit | |
| DECIMO: 2001e | 2001-e, electronic silde rule extraordinary | 2011E (2001-e) | 1975 | ||
| DECIMO: Strand | Strand | 1975 | |||
| DECIMO: Strand Memory | Strand Memory | 1975 | |||
| DECIMO: Super Vatman (version-1) | ELECTRONIC CALCULATOR | Super VATMAN | 1975 | ||
| DECIMO: Super Vatman SSII | Super Vatman SSII | 1975 | |||
| DECIMO: Vatman (version-1) | Vatman | 1975 | |||
| DECIMO: Vatman Executive (version-1) | Vatman Executive | 1975 | |||
| DECIMO: Vatman Executive (version-2) | Vatman Executive | 1975 | |||
| DECIMO: Vatman Memory (version-1) | Vatman Memory | 1975 | |||
| DECIMO: Vatman Memory (version-2) | Vatman Memory | 1975 | |||
| DECIMO: Vatman Spy | Vatman Spy | 1975 | |||
| DECIMO: Vatman Super Spy | Vatman Super Spu | 1975 | |||
| DECIMO: Vatman Vantage | Vatman Vantage | 1975 | |||
| DELTEK BUSINESS MACHINES: 2000R | ELECTRONIC HANDY CALCULATOR, MODEL 2000R | 2000R | 1975 | ||
| DELTEK BUSINESS MACHINES: 6001 | ELECTRONIC HANDY CALCULATOR | 6001 | 1975 | ||
| DELTEK BUSINESS MACHINES: 6002 | ELECTRONIC HANDY CALCULATOR | 6002 | 1975 | ||
| DETSON: E419 | E419 | 1975 | |||
| ECOMAT: ECO-R8 | ECOR8 (ECO-R8) | 1975 | |||
| EDMUND SCIENTIFIC: 1945 | Model 1945 | 1945 | 1975 | ||
| ELECTRONIC RESOURCES: MEMORY MASTER | Memory Master | 1975 | |||
| ELEKTRONIKA: 1103 (version-1) | Iskra 1103 | 1103 | 1975 | Desktop with Display | |
| ELEKTRONIKA: 1103 (version-2) | Iskra 1103 | 1103 | 1975 | Desktop with Display | |
| ELEKTRONIKA: 111 (version-3) | Iskra 111 | 111 | 1975 | Desktop with Display | |
| ELEKTRONIKA: 4-71b (version-4) | 4.71b | 471b (4.71b) | 1975 | Desktop with Display | |
| ELEKTRONIKA: B3-08 | B308 (B3-08) | 1975 | Desktop with Display | ||
| ELEKTRONIKA: B3-18 (version-1) | B318 (B3-18) | 1975 | |||
| ELEKTRONIKA: B3-18 (version-2) | B318 (B3-18) | 1975 | |||
| ELEKTRONIKA: C3-07 (version-1) | C3-07 | C307 (C3-07) | 1975 | Desktop with Display | |
| ELEKTRONIKA: C3-07 (version-2) | C307 (C3-07) | 1975 | Desktop with Display | ||
| ELEKTRONIKA: T3-16 | T316 (T3-16) | 1975 | Desktop with Display | ||
| ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 102 (version-1) | HUNOR 102 | 102 | 1975 | Desktop with Display | |
| ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 102 (version-2) | HUNOR 102 | 1975 | Desktop with Display | ||
| ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 103 (version-1) | HUNOR 103 | 103 | 1975 | Desktop with Display | |
| ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 103 (version-2) | HUNOR 103 | 103 | 1975 | Desktop with Display | |
| ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 121 (version-1) | HUNOR 121 | 121 | 1975 | Desktop with Display | |
| ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 121 (version-2) | HUNOR 121 | 121 | 1975 | Desktop with Display | |
| ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 126 | hunor 126 | 126 | 1975 | Desktop with Display+Printer | |
| ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 252 (version-1) | HUNOR 252 | 252 | 1975 | Desktop with Display | |
| ELEKTRONIKUS MEROKESZULEKEK GYARA (EMG): 252 (version-2) | HUNOR 252 | 252 | 1975 | Desktop with Display | |
| ELITE: 4002M | Code Nr. 8181, Electronic Calculator, 4002M | 8181 | 1975 | ||
| ELITE: 6001 (version-1) | Code Nr. 8954 | 8954 | 1975 | ||
| ELITE: 6001 (version-2) | 6001 | 1975 | |||
| ELITE: 6002 | 8955 | 1975 | |||
| ELKA: 103 (version-1) | electronic calculator | 103 | 1975 | ||
| ELKA: 103 (version-2) | 103 | 1975 | |||
| ELKA: 130M (version-2) | 130M | 1975 | |||
| ELTEX: 300 | 300 | 1975 | |||
| ELTEX: Quick | Quick | 1975 | |||
| ENTERPREX: SR815 | SR815 | 1975 | |||
| ENTERPREX: Z50 | Model-Z50 | MODEL Z-50 | Z50 (Z-50) | 1975 | |
| ESR: 947 | 947 | 1975 | |||
| ETRON: ER8006R | EDUCATRON | ER8006R | 1975 | ||
| ETRON: ER8095 | EDUCATRON ER 8095 | ELECTRONIC CALCULATOR | ER8095 (ER 8095) | 1975 | |
| EXECUTRON: 830 | 830 | 1975 | |||
| FACIT: 1119 | MOD PROD NO 1119 | 1119 | 1975 | Desktop with Display | |
| FACIT: 1140 | 9271 06 01 | 92710601 (9271 06 01) | 1975 | Desktop with Printer | |
| FACIT: 1147 | 1147 | 1975 | Desktop with Printer | ||
| FACIT: 1149 | 1149 | 1975 | Desktop with Printer | ||
| FATE: 10 | microcifra 10, cientifica | 10 | 1975 | ||
| FATE: 3 | microcifra 3 | 3 | 1975 | ||
| FATE: 4 (version-1) | microcifra 4 | 4 | 1975 | ||
| FATE: 4 (version-2) | microcifra 4 | 4 | 1975 | ||
| FEDERAL: Student | Student | 1975 | |||
| FIRST: (Unknown model 1) | ELECTRONIC CALCULATOR | 1975 | |||
| FONDILLER_watches: Calcron: (version-2) | 1975 | Watch / Time | |||
| FORDS: 86M (version-1) | 86M | 1975 | |||
| FR: 810 | mini 810 | ELECTRONIC CALCULATOR | 810 | 1975 | |
| FRIDEN: 1207 | SINGER | Electronic Calculator, Model 1207 | 1207 | 1975 | |
| GENERAL ELECTRIC: CE70 | GENIUS 70 | ELECTRONIC CALCULATOR MODEL No C.E. 70 | 70 | 1975 | |
| GENERAL INSTRUMENT OF CANADA: EZ3000 | EZ3000 | 1975 | |||
| GENERAL INSTRUMENT: 860 | CALCUMATIC 860 | 860 | 1975 | ||
| GENERAL INSTRUMENT: 870 | CALCUMATIC 870 | 870 | 1975 | ||
| GENERAL: EDC812 | TEKNIKA 812 | ELECTRONIC CALCULATOR, MODEL EDC-812 | EDC812 (EDC-812) | 1975 | |
| GENESONIC: 10598 | ELECTRONIC CALCULATOR | 10598 | 1975 | ||
| GPM: TR66D | TR66D | 1975 | Desktop | ||
| HANIMEX: 2 | Gemini 2 | 2 | 1975 | ||
| HANIMEX: 3 | Gemini 3 | 3 | 1975 | ||
| HANIMEX: 305 | ELECTRONIC CALCULATOR | 305 | 1975 | ||
| HANIMEX: 807 | Electronic Calculator | 807 | 1975 | ||
| HANIMEX: BC19V | BC19V | 1975 | |||
| HANIMEX: BC900 (version-1) | BC900 | 1975 | |||
| HANIMEX: BC900 (version-2) | ELECTRONIC CALCULATOR | BC900 | 1975 | ||
| HANIMEX: BC900 (version-3) | BC900 | 1975 | |||
| HANIMEX: BC900 (version-4) | ELECTRONIC CALCULATOR | BC900 | 1975 | ||
| HANIMEX: BC900 (version-5) | ELECTRONIC CALCULATOR | BC900 | 1975 | ||
| HANIMEX: BC900B | ELECTRONIC CALCULATOR | BC900B | 1975 | ||
| HANIMEX: BC999 (version-1) | BC 999 | BC999 (BC 999) | 1975 | ||
| HANIMEX: BC999 (version-2) | BC 999 | BC999 (BC 999) | 1975 | ||
| HANIMEX: BCM19V (version-1) | HANIMEX POCKET CALCULATOR | BCM19V | 1975 | ||
| HANIMEX: BCM803 (version-2) | Electronic Calculator | BCM803 | 1975 | ||
| HANIMEX: BCM818 (version-1) | BCM 818 | HANIMEX POCKET CALCULATOR | BCM818 | 1975 | |
| HANIMEX: BCM8181 (version-1) | HANIMEX POCKET CALCULATOR | BCM8181 | 1975 | ||
| HANIMEX: BCM901S | BCM901S | 1975 | |||
| HANIMEX: ESR100 | ESR 100 | ESR100 (ESR 100) | 1975 | ||
| HANIMEX: ESR1010SN | ESR 1010SN | ESR1010SN (ESR 1010SN) | 1975 | ||
| HANIMEX: ESR80 | ESR 80 | ESR80 (ESR 80) | 1975 | ||
| HANIMEX: LC8-1 | LC8-1 | LC81 (LC-81) | 1975 | ||
| HANIMEX: VP8 (version-1) | VP 8 | VP8 (VP 8) | 1975 | ||
| HANIMEX: VP8 (version-2) | VP 8 | VP8 (VP 8) | 1975 | ||
| HANIMEX: VP8M (version-1) | VP8M | 1975 | |||
| HANIMEX: VP8M (version-2) | VP8M | 1975 | |||
| HARDY: 8MS | 8MS | 1975 | |||
| HIRADASTECHNIKA SZOVETKEZET: K841 | K-841 | Typ K-841 | K841 (K-841) | 1975 | |
| HIRADASTECHNIKA SZOVETKEZET: TK891 | TK-891 | TK891 | 1975 | ||
| HOMELAND: 810 | ELECTRONIC CALCULATOR, HOMELAND 810 | 810 | 1975 | ||
| HOMELAND: 8112 | ELECTRONIC CALCULATOR | 8112 | 1975 | ||
| HOMELAND: 8115 | ELECTRONIC CALCULATOR | 8115 | 1975 | ||
| HOMELAND: 812X | 812X | 1975 | |||
| HORNET: 810 | mini 810 | 810 | 1975 | ||
| HORNET: 816 (version-1) | mini 816 | 816 | 1975 | ||
| HORNET: SR14 | mini, POCKET-DIGITRON | SR-14, Great Wall Electronic Co. | SR14 | 1975 | |
| HP_calcs: 21 (version-1) | 21 | 1975 | Pocket / RPN (Reverse Polish Notation) | ||
| HP_calcs: 21 (version-2) | YOKOGAWA-HEWLETT-PACKARD 21 | 21 (YOKOGAWA) | 1975 | Pocket / RPN (Reverse Polish Notation) | |
| HP_calcs: 22 (version-1) | 22 | 1975 | Pocket / Financial+Business / Module, cartridge, ROM | ||
| HP_calcs: 22 (version-2) | YOKOGAWA-HEWLETT-PACKARD 22 | 22 (YOKOGAWA) | 1975 | Pocket / Financial+Business / Module, cartridge, ROM | |
| HP_calcs: 25 (version-1) | 25 | 1975 | |||
| HP_calcs: 25 (version-2) | YOKOGAWA-HEWLETT-PACKARD 25 | 25 (YOKOGAWA) | 1975 | ||
| HP_calcs: 55 (version-1) | 55 | 1975 | Pocket / RPN (Reverse Polish Notation) | ||
| HP_calcs: 9815A | 9815A | 1975 | Desktop with Display+Printer | ||
| IBICO: 084A | 084 | 084-A | 084A (084-A) | 1975 | |
| IBICO: 088 (version-2) | 088 | 1975 | |||
| IBICO: 1207 | 1207 | 1975 | Desktop with Printer | ||
| IBICO: 1616P | 1616P | 1975 | Desktop with Printer | ||
| ICE-FELIX: CE801 | CE801 | 1975 | |||
| INDUSTRIAL BUSINESS MACHINES (IBM): 5100 | 5100 | 1975 | Personal Computer | ||
| INDUSTRIAL BUSINESS MACHINES (IBM): 5110 | 5110 | 1975 | Desktop with Display | ||
| INTERCORD: 101 | INTERCORD electronic 101 | electronic101, ELECTRONIC CALCULATOR | 101 | 1975 | |
| INTERKONTINENTALE WARENHAUSGRUPPE: 7601 | Junior Master 7601 | ELECTRONIC CALCULATOR, MODEL 7601 | 7601 | 1975 | |
| INTERTON ELECTRONIC: PC3009 | PC 3009 | PC3009 (PC 3009) | 1975 | ||
| INTERTON ELECTRONIC: PC4009 (version-1) | PC 4009 | PC4009 (PC 4009) | 1975 | ||
| INTERTON ELECTRONIC: PC4030 (version-1) | PC4030 | 1975 | |||
| INTERTON ELECTRONIC: PC4030 (version-2) | PC4030 | 1975 | |||
| INTERTON ELECTRONIC: PC4030 (version-3) | PC4030 | 1975 | |||
| INTERTON ELECTRONIC: PC6010 | PC6010 | 1975 | |||
| INTERTON ELECTRONIC: PC6040 (version-1) | PC6040 | 1975 | |||
| JULIETTE: 890P | 890P | 1975 | |||
| KARSTADT: EP20 | EP 20 | ELECTRONIC CALCULATOR | EP20 (EP 20) | 1975 | |
| KEYSTONE: 2010 | 2010 | 1975 | |||
| KEYSTONE: 2040 | 1975 | ||||
| KINGS POINT: KP450 | KP-450 | KP450 | 1975 | ||
| KINGS POINT: KP460 | KP460 | 1975 | |||
| KINGS POINT: KP460A | KP-460A | MODEL KP-460A | KP460A (KP-460A) | 1975 | |
| KINGS POINT: KP470 | KP-470 | KP-470 | KP470 (KP-470) | 1975 | |
| KINGS POINT: SC60 | SC-60 | SC-60 | SC60 (SC-60) | 1975 | |
| KOVAC: 811ESR | MODEL No. 811ESR | 811ESR | 1975 | ||
| LEAPHON: 800 | MODEL 800 | 800 | 1975 | ||
| LEAPHON: CE1 | CE 1 | CE1 (CE 1) | 1975 | ||
| LITRONIX: 1102A | 1102 | 1102A | 1975 | ||
| LITRONIX: 1602 (version-1) | SOLID STATE 1602, memory | 1602 | 1975 | ||
| LITRONIX: 1602 (version-2) | SOLID STATE 1602, memory | 1602 | 1975 | ||
| LITRONIX: 1603 (version-1) | SOLID STATE 1603, slide rule | 1603 | 1975 | ||
| LITRONIX: 1700 | checkmate | 1700 | 1975 | ||
| LITRONIX: 1720 (version-1) | checkmate 1720 | 1720 | 1975 | ||
| LITRONIX: 1720 (version-2) | checkmate 1720 | 1720 | 1975 | ||
| LITRONIX: 1720A | checkmate 1720 | 1720A | 1975 | ||
| LITRONIX: 2120A (version-1) | 2120 | 2120A | 1975 | ||
| LITRONIX: 2230 (version-1) | 2230, memory | 2230 | 1975 | ||
| LITRONIX: 2230 (version-2) | 2230, memory | litronix 2230 | 2230 | 1975 | |
| LITRONIX: 2230 (version-3) | 2230, memory | litronix 2230/2235 | 2230 | 1975 | |
| LITRONIX: 2230R (version-1) | 2230, memory | litronix 2230, RECHARGEABLE | 2230R | 1975 | |
| LITRONIX: 2240B | 2240, scientific | 2240B | 1975 | ||
| LITRONIX: 2240R | 2240, scientific | litronix 2240R RECHARGEABLE | 2240R | 1975 | |
| LLOYDS: E304 (version-1) | ACCUMATIC 304 | MODEL E304 | E304 | 1975 | |
| LLOYDS: E304 (version-2) | ACCUMATIC 304 | MODEL E304 | E304 | 1975 | |
| LLOYDS: E305 (version-1) | ACCUMATIC 305 | MODEL E305 | E305 | 1975 | |
| LLOYDS: E306 (version-1) | ACCUMATIC 306 | MODEL E306 | E306 | 1975 | |
| LLOYDS: E310 | ACCUMATIC 310 | MODEL E310 | E310 | 1975 | |
| LLOYDS: E320 (version-1) | ACCUMATIC 320 | MODEL E320 | E320 | 1975 | |
| LLOYDS: E321 | ACCUMATIC 321 | MODEL E321 | E321 | 1975 | |
| LLOYDS: E333 | ACCUMATIC 333 | MODEL E333 | E333 | 1975 | |
| LLOYDS: E334 | E334, ACCUMATIC | MODEL E334 | E334 | 1975 | |
| LLOYDS: E335 | ACCUMATIC 335 | MODEL E335 | E335 | 1975 | |
| LLOYDS: E340 | ACCUMATIC 340 | MODEL E340 | E340 | 1975 | |
| LLOYDS: E419 | ACCUMATIC 419 | MODEL E419 | E419 | 1975 | |
| LLOYDS: EH8822-2 (version-1) | LLOYDS ACCUMATIC 20 | MODEL EH-8822-2 | EH88222 (EH-8822-2) | 1975 | |
| LLOYDS: EH8822-2 (version-2) | LLOYDS ACCUMATIC 20 | MODEL EH-8822-2 | EH88222 (EH-8822-2) | 1975 | |
| LLOYDS: EH8822-2 (version-3) | LLOYTRON ACCUMATIC 20 | MODEL EH-8822-2 | EH88222 (EH-8822-2) | 1975 | |
| LLOYDS: EH9036 | ACCUMATIC 30 | MODEL EH-9036 | EH9036 (EH-9036) | 1975 | |
| LYCEUM LABS: LS2144 | LS-2144 | ELECTRONIC CALCULATOR | LS2144 (LS-2144) | 1975 | |
| M.OFFICE: 20SR | 20SR | 1975 | |||
| M.OFFICE: 28SR | MODEL 28SR | 28SR | 1975 | ||
| MACH 2: (Unknown model) | ELECTRONIC CALCULATOR | 2 | 1975 | ||
| MACH 5: (Unknown model) | ELECTRONIC CALCULATOR | 5 | 1975 | ||
| MAGICLICK: 880 | cientifica | calculadora electronica de mesa | 880 | 1975 | |
| MALLORY: 9 (version-3) | AGS-9 | 1975 | |||
| MANNICS: 303 (version-1) | 303 | 1975 | |||
| MASTER SPECIALTIES COMPANY (MSC): ARC9500 | 1975 | Desktop with Display / Speech | |||
| MBO: 10 (Alpha 10) (version-1) | 508 | 1975 | |||
| MBO: 10 (Alpha 10) (version-2) | 1975 | ||||
| MBO: 20 (Alpha 20) (version-1) | Alpha | 1975 | |||
| MBO: 20 (Monarch 20) | Elektronenrechner, Model: MONRACH 20 | Monarch | 1975 | ||
| MBO: 20 (Sigma 20) | Elektronenrechner, Modell: MBO Sigma 20, Bestell-Nr.: 0545 | 0545 | 1975 | ||
| MBO: 30 (Alpha 30) (version-1) | Elektronenrechner, Modell: alpha 30 | 0510 | 1975 | ||
| MBO: 30 (Alpha 30) (version-2) | Elektronenrechner, Modell: alpha 30, Bestell-Nr: 0510 | 0510 | 1975 | ||
| MBO: 30 (Monarch 30) | 1975 | ||||
| MBO: 8 | CAL 8 | Elektronenrechner, Modell: CAL 8, Bestell nr: 0606 | 606 | 1975 | |
| MBO: 8002X | 8002 X | Elektronenrechner, MODEL MBO 8002X | 0517 | 1975 | |
| MBO: 8003M (version-1) | Elektronenrechner, MODEL MBO 8003M | 8003M | 1975 | ||
| MBO: 801MR | 801MR | 1975 | |||
| MBO: 80SCF | 0528 | 1975 | |||
| MBO: 830N | 830 N | Elektronenrechner, Modell: 830N, Bestell-Nr: 0504 | 0504 | 1975 | |
| MBO: 830ND | Elektronenrechner, Modell: 830ND | 1975 | |||
| MBO: 833ND (version-2) | Elektronenrechner, Modell: 833ND, Bestell-Nr: 0505 | 0505 | 1975 | ||
| MBO: 837MD | Elektronenrechner, Modell: 837MD | 837MD | 1975 | ||
| MBO: 838MD (version-1) | 838MD | 1975 | |||
| MBO: Akkord III | Elektronenrechner | 0690 | 1975 | ||
| MBO: Comet II | 0681 | 1975 | |||
| MBO: Concorde I (version-1) | Elektronenrechner, Modell: Concorde I, Bestell-Nr.: 0559 | 0559 | 1975 | ||
| MBO: Concorde I (version-2) | Elektronenrechner, Modell: Concorde I, Bestell-Nr.: 0559 | 0559 | 1975 | ||
| MBO: Concorde II | Modell: Concorde II, Bestell-Nr.: 0560 | 0560 | 1975 | ||
| MBO: Conti | 0527 | 1975 | |||
| MBO: De Luxe I | de Luxe I | Elektronenrechner, MODEL: De Luxe I | de Luxe | 1975 | |
| MBO: De Luxe II | de Luxe II | Elektronenrechner, MODEL: De Luxe II | de Luxe | 1975 | |
| MBO: De Luxe III | de Luxe III | Elektronenrechner, MODEL: De Luxe III | de Luxe | 1975 | |
| MBO: De Luxe V | MODEL: de Luxe V | Elektronenrechner, MODEL: De Luxe V | de Luxe | 1975 | |
| MBO: Derby I | Derby | 1975 | |||
| MBO: Derby II (version-2) | Derby | 1975 | |||
| MBO: Derby III | Derby | 1975 | |||
| MBO: Expert | Expert | 1975 | |||
| MBO: Manager (version-1) | Elektronenrechner, Modell: MBO Manager | Manager | 1975 | ||
| MBO: Monarch I (version-1) | Monarch | 1975 | |||
| MBO: R100 | ATLAS R100 | ATLAS | 1975 | ||
| MBO: SC30 | SC 30 | Wissenschaftlicher Rechner | SC30 (SC 30) | 1975 | |
| MBO: TR80M (version-1) | TR-80M | Elektronenrechner, MODEL MBO TR-80M | TR80M (TR-80M) | 1975 | Desktop with Display |
| MCO: (Unknown Model) | ELECTRONIC CALCULATOR | ELECTRONIC CALCULATOR | 1975 | ||
| MIIDA ELECTRONICS: MC855M | MODEL MC 855M | MC855M (MC 855M) | 1975 | ||
| MIIDA ELECTRONICS: MC868M | MODEL MC 868M | MC868M (MC 868M) | 1975 | ||
| MINTRON: 895D | electronic calculator | 895D | 1975 | ||
| MONARCH: 800C | Model: MONARCH 800C | 800C | 1975 | ||
| MONROE: 1430 | LITTON MONROE | MODEL 1430 | 1430 | 1975 | Desktop with Display+Printer |
| MONROE: 325 | Litton MONROE 325 Scientist | MODEL 325 | 325 | 1975 | Desktop with Display+Printer / Converter |
| MONTGOMERY WARD: P130 | WARDS P130 | DAN8668A (DAN-8668A) | 1975 | ||
| NATIONAL SEMICONDUCTOR: 201 | 201 | 1975 | |||
| NATIONAL SEMICONDUCTOR: 2550 | 2550 | 1975 | |||
| NATIONAL SEMICONDUCTOR: 4615 | 4615 | 1975 | Pocket / RPN (Reverse Polish Notation) | ||
| NATIONAL SEMICONDUCTOR: Statistician | Statistician | 1975 | Pocket / Financial+Business | ||
| NECKERMANN: 210 | electronic 210 | 210 | 1975 | ||
| NECKERMANN: ESR947 | ESR-947 | E-RECHNER 947 | 027057 (027/057) | 1975 | |
| NESTLER: OH1002A (version-1) | OH1002A | 1975 | |||
| NETRONICS: N1000X | MODEL N1000X | N1000X | 1975 | Pocket / Kit | |
| NEUTRON: 88M (version-1) | Super 88M | 88M | 1975 | ||
| NEUTRON: 88M (version-2) | Super 88M | 88M | 1975 | ||
| NORMAN: 250 | 250 | 1975 | |||
| NORMAN: 810 (version-1) | NOVUS, Financiera | 810 | 1975 | Pocket / Financial+Business | |
| NOVA: 650 | 650 | 1975 | |||
| NOVUS: 4510 (version-3) | Mathematician | NOVUS 4510 MATHEMATICIAN | 4510 | 1975 | |
| NOVUS: 4515 (version-1) | Mathematician PR | 4515 | 1975 | Pocket / RPN (Reverse Polish Notation) | |
| NOVUS: 4525 | National Semiconductor, Scientist PR | 4525 | 1975 | ||
| NOVUS: 6020 (version-1) | Financier | 6020 | 1975 | Pocket / Financial+Business | |
| NOVUS: 6020 (version-2) | Financier | 6020 | 1975 | Pocket / Financial+Business | |
| NOVUS: 6020 (version-3) | Financier | 6020 | 1975 | ||
| NOVUS: 6025 | Financier PR | 6025 | 1975 | Pocket / Financial+Business | |
| NOVUS: 650 (version-1) | Mathbox | 650 | 1975 | Pocket / RPN (Reverse Polish Notation) | |
| NOVUS: 650 (version-3) | 650 | 1975 | Pocket / RPN (Reverse Polish Notation) | ||
| NOVUS: 650 (version-4) | Mathbox | 650 | 1975 | Pocket / RPN (Reverse Polish Notation) | |
| NOVUS: 820 | 820 | 1975 | |||
| NOVUS: 821 | 821 | 1975 | |||
| NOVUS: 822 | The Professional | 822 | 1975 | ||
| NOVUS: 826 | 826 | 1975 | |||
| NOVUS: 850 (version-5) | 850 | 1975 | |||
| NOVUS: Attache | Attache | 1975 | |||
| NOVUS: Executive | Executive | 1975 | |||
| OFFICE INTERNATIONAL: 8002 | H | MODEL 8002, 8 Digit electronic calculator | 8002 | 1975 | |
| OLIVETTI: 70 | LOGOS 70 | 70 | 1975 | Desktop with Printer | |
| OLYMPIA: CA525 | CA 525 | MODEL CA 525 | CA525 | 1975 | Desktop with Display+Printer |
| OLYMPIA: CD41 (version-1) | MODEL CD 41 | CD41 | 1975 | ||
| OLYMPIA: CD42 | MODEL CD 42 | CD42 | 1975 | ||
| OLYMPIA: CD43 | MODELL CD43 | CD43 | 1975 | ||
| OLYMPIA: CD44 | MODELL CD44 | CD44 | 1975 | ||
| OLYMPIA: CD502 | MODELL CD 14/2, CD 502 | CD142 (CD 14/2) | 1975 | Desktop with Display | |
| OLYMPIA: CD603 | CD 603 | MODELL RDE 10/1, CD 603 | CD603 (CD 603) | 1975 | Desktop with Display |
| OLYMPIA: CD75 | MODELL CD 75 | CD75 | 1975 | ||
| OLYMPIA: CD90 (version-3) | CD90 | 1975 | |||
| OLYMPIA: CPA1200 | CPA 1200 | CPA1200 | 1975 | Desktop with Printer | |
| OMRON: 1217P | 1217P | 1975 | Desktop | ||
| OMRON: 840 | 8, ELECTRONIC CALCULATOR | ELECTRONIC CALCULATOR 840 | 840 | 1975 | |
| OMRON: 840M | 8M, ELECTRONIC CALCULATOR | ELECTRONIC CALCULATOR 840M | 840M | 1975 | |
| OMRON: 86M (version-1) | 86M | 1975 | |||
| OMRON: 86SR (version-1) | 86SR | 1975 | |||
| OMRON: 86SR (version-2) | ELECTRONIC CALCULATOR, TYPE 86SR | 86SR | 1975 | ||
| OMRON: 88M | ELECTRONIC CALCULATOR, TYPE 88M | 88M | 1975 | ||
| OMRON: 88R (version-1) | 8 | 88R | 1975 | ||
| OMRON: 88R (version-2) | 8 | ELECTRONIC CALCULATOR, TYPE 88R | 88R | 1975 | |
| OMRON: 88R (version-3) | 8 | ELECTRONIC CALCULATOR, TYPE 88R | 88R | 1975 | |
| OMRON: 88R (version-4) | ELECTRONIC CALCULATOR, TYPE 88R | 88R | 1975 | ||
| OMRON: 88S | 8 | ELECTRONIC CALCULATOR, TYPE 88S | 88S | 1975 | |
| OPTEL: I | I | 1975 | Watch | ||
| PANASONIC: JE8001 | Panac pm-1, National | MODEL JE-8001 | JE8001 (JE-8001) | 1975 | |
| PANASONIC: JE8001U | 8001 | ELECTRONIC CALCULATOR, MODEL JE-8001U | JE8001U (JE-8001U) | 1975 | |
| PANASONIC: JE8202 | Panac M-2, National | MODEL JE-8202 | JE8202 (JE-8202) | 1975 | |
| PANASONIC: JE8220 | MODEL JE-8220 | JE8220 | 1975 | ||
| PANASONIC: JE8220U | Electronic Calculator | ELECTRONIC CALCULATOR, MODEL JE-8220U | JE8220U (JE-8220U) | 1975 | |
| PANASONIC: JE8501 | Panac M-1, National | MODEL JE-8501 | JE8501 (JE-8501) | 1975 | |
| PANASONIC: JE8501U | 8501 | ELECTRONIC CALCULATOR, MODEL JE-8501U | JE8501U (JE-8501U) | 1975 | |
| PHILIPS: P63 | P-63 Statistical | P63 (P-63) | 1975 | Pocket / Statististics+Probability | |
| PHILIPS: P63P | P-63P Statistical | P63P (P-63P) | 1975 | Pocket / Statististics+Probability | |
| PICO: PA80D | PA80D | 1975 | |||
| PICO: PA80N (version-1) | PA-80N | PA80N (PA-80N) | 1975 | ||
| PICO: PA80NK | PA80NK | 1975 | |||
| PRINZTRONIC: 7 (version-1) | Mini 7 | 7 | 1975 | ||
| PRINZTRONIC: 7 (version-2) | Mini 7 | 1975 | |||
| PRINZTRONIC: Asset | Asset | 1975 | |||
| PRINZTRONIC: Converter | CONVERTER, Electronic Calculator | Converter | 1975 | Pocket / Converter | |
| PRINZTRONIC: Financial | FINANCIAL | FINANCIAL | 1975 | Pocket / Financial+Business | |
| PRINZTRONIC: Mini Scientific | Mini Scientific | 1975 | |||
| PRINZTRONIC: Numberman | Numberman | 1975 | |||
| PRINZTRONIC: Program | PROGRAMMABLE SCIENTIFIC CALCULATOR | Program | 1975 | Pocket / RPN (Reverse Polish Notation) | |
| PRINZTRONIC: SC4001M | SCIENTIFIC | Scientific Electronic Calculator | SC4001M | 1975 | |
| PRINZTRONIC: SR88M (version-1) | SR88M | 1975 | |||
| PRINZTRONIC: SR88M (version-2) | SR88M | 1975 | |||
| PRINZTRONIC: SR99M (version-2) | SR99M | 1975 | |||
| PRINZTRONIC: SR99M (version-4) | SR99M | 1975 | |||
| PRINZTRONIC: XJS (version-1) | XJS | 1975 | |||
| PRINZTRONIC: XJS (version-2) | XJS | 1975 | |||
| PRIVILEG: 1080ESRENC | 1080 ESR-E-NC | ELEKTRONENRECHNER | 1807601 (180.760 1) | 1975 | |
| PRIVILEG: 68DEE | 68 D-EE | 4665816 (466.581 6) | 1975 | ||
| PRIVILEG: 78 | ELEKTRONIK-RECHNER | 4210431 (421.0431) | 1975 | ||
| PRIVILEG: 804D | 804 D | Elektronik-Rechner, Bestell-Nr. 834.490 5 | 8344905 (834.490 5) | 1975 | |
| PRIVILEG: 805D | 805 D | Elektronik-Rechner, Bestell-Nr. 830.850 4 | 8308504 (830.850 4) | 1975 | |
| PRIVILEG: 806De | 806 De | Elektronik-Rechner, Bestell-Nr. 466.571 7e | 4665717e (466.571 7e) | 1975 | |
| PRIVILEG: 81 (version-1) | 3438116 (343.811 6) | 1975 | |||
| PRIVILEG: 81 (version-2) | 3438116 (343.811 6) | 1975 | |||
| PRIVILEG: 816D | 816 D | Elektronik-Rechner, Best-Nr. 343.354 7, 7J298 | 3433547 (343.354 7) | 1975 | |
| PRIVILEG: 817DNC | 817 D-NC | Elektronik-Rechner, Best-Nr. 386.021-0 | 3860210 ('386.021 0) | 1975 | |
| PRIVILEG: 831NC | 831-NC | Elektronen-Rechner, Assembled by Litronix | 427721 (427.721) | 1975 | |
| PRIVILEG: 832D | MINI CALCULATOR 832D | ELEKTRONENRECHNER | 38233911 (3823.391 1) | 1975 | |
| PRIVILEG: 84 | Elektronik-Rechner, Bestell-Nr.: 343.624-3, 7J311 | 3436243 (343.624 3) | 1975 | ||
| PRIVILEG: 840M | 840 M | Elektronik-Rechner, Bestell-Nr. 421.233 8 E | 4212338 (421.233 8) | 1975 | |
| PRIVILEG: 856MD | 856 MD | Elektronik-Rechner, Bestell-Nr. 700 131 6 | 7001316 (700.131 6) | 1975 | |
| PRIVILEG: 86 | Best.-Nr. 487.111 7 | 4871117 (487.111 7) | 1975 | ||
| PRIVILEG: 861MNC | 861-M-NC | 861-M-NC, ELEKTRONEN-RECHNER, Bestell-Nr. 45990 | 45990 | 1975 | |
| PRIVILEG: 863M | 863 M | Elektronik Rechner, Bestell-Nummer 707.651 6 | 7076516 (707.651 6) | 1975 | |
| PRIVILEG: 864MD | 864 MD | Elektronik Rechner, Bestell-Nummer 388.781 7 | 3887817 (388.781 7) | 1975 | |
| PRIVILEG: 865M | 865 M | Elektronik-Rechner | 7001217 (700.121 7) | 1975 | |
| PRIVILEG: 868MD | MINI CALCULATOR 868MD | ELECTRONENRECHNER, Bestell-Nr. 58901 | 58901 | 1975 | |
| PRIVILEG: 872MD | 872 MD | Elektronik-Rechner, Bestell-Nr. 700.161 3 | 7001613 (700.161 3) | 1975 | |
| PRIVILEG: PC4008 | PC 4008 | Elektronik Rechner, Bestell-Nummer 04961 | 04961 | 1975 | |
| PRIVILEG: SR30 | SR 30 | Elektronik-Rechner, Bestell-Nr. 382.392 9 | 3823929 (382.392 9) | 1975 | |
| PRIVILEG: SR54NC | SR 54 NC | Elektronikrechner | 7002215 (700.221 5) | 1975 | Pocket / Converter / RPN (Reverse Polish Notation) |
| PRIVILEG: SR57DNC | SR 57 D-NC | SR57DNC (SR 57 D-NC) | 1975 | ||
| PRIVILEG: SR80DNC | SR 80 D-NC | SR80D-NC, Aufladbar, Elektronik-Rechner, Bestell-Nr. 383.552 7 | 3835527 (383.552 7) | 1975 | |
| PULSAR_watches: 901, 1822-2 | 901 | 1975 | Watch / Time | ||
| PYE: P630 | P-630 | P630 (P-630) | 1975 | ||
| PYE: P640 | P-640 | P640 (P-640) | 1975 | ||
| PYE: P650 | P-650 | P650 (P-650) | 1975 | ||
| QUALITRON: 1420 | MODEL-1420, SENIOR SCIENTIFIC | 1420 | 1975 | ||
| QUALITRON: 1421 | PROGRAMMABLE SCIENTIFIC | 1421 | 1975 | Pocket / RPN (Reverse Polish Notation) | |
| QUALITRON: 2043 | 1975 | ||||
| QUALITRON: VIP | VIP | 1975 | |||
| RADIO SHACK: EC230 (version-2) | TANDY EC-230, electronic calculator, Cat. No. 65-9010 or MODEL EC-230 | 659010 (65-9010) | 1975 | ||
| RADIO SHACK: EC275 | EC 275 CALCULATOR | 65606 (65-606) | 1975 | ||
| RADIO SHACK: EC3000 | EC-3000 | 65643 (65-643) | 1975 | Desktop with Printer | |
| RADIO SHACK: EC350 | EC-350 | 65620 (65-620) | 1975 | ||
| RADIO SHACK: EC375 | CAT. NO 65-615, MODEL EC-375 | 65615 (65-615) | 1975 | ||
| RADIO SHACK: EC380 (version-1) | CAT. NO 65-9616, MODEL EC-380 | 65616 (65-616) | 1975 | ||
| RADIO SHACK: EC380 (version-2) | CAT. NO 65-9616, MODEL EC-380 | 659616 (65-9616) | 1975 | ||
| RADIO SHACK: EC400 | EC-400, ELECTRONIC CALCULATOR | 1975 | |||
| RADIO SHACK: EC490 | Calculator Model EC-490, Catalog Number 65-635 | 65635 (65-635) | 1975 | ||
| RADOFIN: 1515 (version-1) | 1515 | 1975 | |||
| RADOFIN: 1515 (version-2) | 1515 | 1975 | |||
| RADOFIN: 1610 (version-1) | MODEL 1610 ELECTRONIC CALCULATOR | 1610 | 1975 | ||
| RADOFIN: 1610 (version-2) | VALUMAN-8, by Radofin, MODEL 1610 ELECTRONIC CALCULATOR | 1610 | 1975 | ||
| RADOFIN: 1610 (version-3) | MODEL 1610 ELECTRONIC CALCULATOR | 1610 | 1975 | ||
| RADOFIN: 2560 | ELECTRONIC CALCULATOR, MODEL 2560 | 2560 | 1975 | ||
| RADOFIN: 8P | MODEL 8P ELECTRONIC CALCULATOR | 8P | 1975 | ||
| REALTONE: KP450 | KP-450 | KP-450 | KP450 (KP-450) | 1975 | |
| REALTONE: KP470 | KP-470 | KP470 (KP-470) | 1975 | ||
| REMINGTON: 1053 | SPERRY REMINGTON 1053 | 1053 | 1975 | ||
| REMINGTON: 1224 | SPERRY REMINGTON, ELECTRONIC PRINTING CALCULATOR | MOD.1224 | 1224 | 1975 | Desktop with Printer |
| REMINGTON: 667 | SPERRY REMINGTON 667 | 667 | 1975 | ||
| REMINGTON: 819 | SPERRY REMINGTON 819 | MOD. 819 | 819 | 1975 | |
| REMINGTON: 839M (version-1) | SPERRY REMINGTON, 839.M | MOD.839.M | 839M (839.M) | 1975 | |
| REMINGTON: SSR9 | SPERRY REMINGTON SSR.9 | MOD.SSR-9 | SSR9 (SSR.9) | 1975 | |
| RENO: 941 | 941 | 1975 | |||
| RFT: 75 (version-1) | minirex 75 | 75 | 1975 | ||
| RFT: 75 (version-2) | minirex 75 | ELEKTRONISCHER TASCHENRECHNER | 75 | 1975 | |
| RICOH: RC8E | RICOMAC RC*8E | ELECTRONIC CALCULATOR, MODEL RC-8E, NO. 7511-00 | 751100 (7511-00) | 1975 | |
| RICOH: RC8F | RICOMAC 8F | 756600 (7566-00) | 1975 | ||
| RICOH: X1 | RICOMAC X*1 | MODEL X-1, CODE 7570-00 | 757000 (7570-00) | 1975 | |
| RICOH: X11S | RICOMAC X:11S | MODEL X-11S, CODE 7570-01 | 757001 (7570-01) | 1975 | |
| ROCKWELL: 12R | SQUARE ROOT 12R | Calculator Model 12R | 12R | 1975 | |
| ROCKWELL: 14RD | Automatic Percent | ELECTRONIC CALCULATOR, MODEL 14RD | 14RD | 1975 | |
| ROCKWELL: 18R (version-1) | Calculator Model 18 R | 18R | 1975 | ||
| ROCKWELL: 24RD | Calculator Model 24RD | 24RD | 1975 | ||
| ROCKWELL: 2550 | 2550 | 1975 | |||
| ROCKWELL: 31R (version-1) | SLIDE RULE MEMORY | Calculator Model 31 R | 31R | 1975 | |
| ROCKWELL: 31R (version-2) | SLIDE RULE MEMORY | 31R | 1975 | ||
| ROCKWELL: 330 | MODEL NO. 330 | 330 | 1975 | Desktop with Display / Statististics+Probability | |
| ROCKWELL: 44RD | ELECTRONIC SLIDE RULE CALCULATOR, Model 44RD, Calculator Model 44RD | 44RD | 1975 | ||
| ROCKWELL: 64RD | 64RD | 1975 | |||
| ROCKWELL: 920 | 920 | 1975 | Desktop with Display+Printer / Printer (thermal) / Card reader | ||
| ROCKWELL: 920-2 | 9202 (920-2) | 1975 | Desktop with Display+Printer / Printer (thermal) / Card reader | ||
| ROCKWELL: 920-3 | 9203 (920-3) | 1975 | Desktop with Display+Printer / Printer (thermal) / Card reader | ||
| ROCKWELL: 9TR | Calculator Model 9TR | 9TR | 1975 | ||
| ROYAL: 81M | (Model UA 119) or (Model UA 127) | UA119 (UA 119) | 1975 | ||
| ROYAL: 88 | Digital 88 | UA785 | UA785 (UA 785) | 1975 | |
| ROYAL: RC85MK (version-1) | Litton ROYAL, RC 85MK | ROYAL - IMPERIAL INTERNATIONAL | RC85MK (RC 85MK) | 1975 | |
| SANTRON: 18S (version-1) | 028223 (028/223) | 1975 | |||
| SANTRON: 18S (version-2) | 028223 (028/223) | 1975 | |||
| SANTRON: 20SR (version-1) | SANTRONIC 20SR, ARTICLE NO: 028/371 | 028371 (028/371) | 1975 | ||
| SANTRON: 20SR (version-2) | 20SR | 1975 | |||
| SANTRON: 28SN | MODEL 28SN | ART. NR. 028/649 | 028649 (028/649) | 1975 | |
| SANTRON: 30S | MODEL 30S | ART. NR. 028/517 | 028517 (028/517) | 1975 | |
| SANTRON: 30SR | 1975 | ||||
| SANTRON: 407 | ART. NR.: 028/835 | 028835 (028/835) | 1975 | ||
| SANTRON: 425 | ART. NR.: 028/711 | 028711 (028/711) | 1975 | ||
| SANTRON: 600PM | ART. NR.: 028/541 | 028541 (028/541) | 1975 | Pocket / RPN (Reverse Polish Notation) | |
| SANTRON: 723 | ELECTRONIC CALCULATOR | ART. NR.: 027/324 | 027324 (027/324) | 1975 | |
| SANTRON: 80F | 80F | 1975 | Pocket / Financial+Business | ||
| SANTRON: 80S (version-1) | ART. NR.: 027 782 | 027782 (027/782) | 1975 | ||
| SANTRON: 81SR | 028/525 | 1975 | |||
| SANTRON: 8SR | SANTRONIC 8SR, ATRICLE NO: 027/758 | 027758 (027/758) | 1975 | ||
| SANTRON: 90S | Santronic 90S | SANTRONIC 90S, ATRICLE NO: 028/037 | 028037 (028/037) | 1975 | |
| SANTRON: 96SR | 96 SR | 028134 (028/134) | 1975 | ||
| SANYO: CX6000 | MODEL CX-6000 | MODEL CX-6000, ELECTRONIC CALCULATOR | CX6000 (CX-6000) | 1975 | |
| SANYO: CX8073 | MODEL CX-8073 | CX8073 (CX-8073) | 1975 | ||
| SANYO: CX8105 | MINI CALCULATOR | MODEL CX-8105, ELECTRONIC CALCULATOR | CX8105 (CX-8105) | 1975 | |
| SANYO: CX8136N | CX-8136N | CX-8136N | CX8136N (CX-8136N) | 1975 | |
| SANYO: CZ2171 | SCIENTIFIC 101 | MODEL CZ-2171 | CZ2171 (CZ-2171) | 1975 | |
| SANYO: CZ8101 | MODEL CZ-8101 | CZ8101 (CZ-8101) | 1975 | Desktop with Display | |
| SATOLEX: Calcu-Pen | Calcu-Pen | 1975 | Pocket / Pen / Tool | ||
| SEARS: 801.58190 | MODEL NUMBER 801.58190, CALCULATOR | 80158190 (801.58190) | 1975 | ||
| SEARS: 801.58771 | Electronic Slide Rule | MODEL NUMBER 801.58771, CALCULATOR | 80158771 (801.58771) | 1975 | |
| SERD: Duesseldorf | Duesseldorf | 1975 | |||
| SERD: Hannover-A | Hannover A | 1975 | |||
| SERD: Köln | Elektronischer Taschenrechner, Modell SERD Köln | Köln | 1975 | ||
| SHARP: 6000 | SERIES 6000 TELLER MACHINE | 6000 | 1975 | Personal Computer | |
| SHARP: EL1101 | ELSI MATE EL-1101 | ELECTRONIC CALCULATOR, EL-1101 | EL1101 (EL-1101) | 1975 | |
| SHARP: EL500 | ELSI MATE EL-500 | ELECTRONIC CALCULATOR, EL-500 | EL500 (EL-500) | 1975 | |
| SHARP: EL5000 | ELSI MATE EL-5000, 39 FUNCTIONS | ELECTRONIC CALCULATOR, EL-5000 | EL5000 (EL-5000) | 1975 | |
| SHARP: EL8000R (version-1) | ELSI MATE, EL-8000R | MODEL EL-8000R, ELECTRONIC CALCULATOR | EL8000R (EL-8000R) | 1975 | |
| SHARP: EL8000R (version-2) | ELSI MATE, EL-8000R | MODEL EL-8000R, ELECTRONIC CALCULATOR | EL8000R (EL-8000R) | 1975 | |
| SHARP: EL8002 | ELSI 8002 | MODEL EL-8002 | EL8002 (EL-8002) | 1975 | |
| SHARP: EL8005S (version-1) | ELSI MATE, EL-8005S | MODEL EL-8005S, ELECTRONIC CALCULATOR | EL8005S (EL-8005S) | 1975 | |
| SHARP: EL8005S (version-2) | ELSI MATE, EL-8005S | MODEL EL-8005S, ELECTRONIC CALCULATOR | EL8005S (EL-8005S) | 1975 | |
| SHARP: EL8005S (version-3) | ELSI MATE, EL-8005S | MODEL EL-8005S, ELECTRONIC CALCULATOR | EL8005S (EL-8005S) | 1975 | |
| SHARP: EL8008 | LIQUID CRYSTAL CALCULATOR, ELSI MATE, EL-8008 | ELECTRONIC CALCULATOR, EL-8008 | EL8008 (EL-8008) | 1975 | |
| SHARP: EL8008R | ELSI MATE, EL-8000R | EL8008R (EL-8008R) | 1975 | ||
| SHARP: EL8009 (version-1) | ELSI MATE, EL-8009, ELECTRONIC CALCULATOR | EL8009 (EL-8009) | 1975 | ||
| SHARP: EL8009 (version-2) | ELSI MATE, EL-8009, ELECTRONIC CALCULATOR | EL8009 (EL-8009) | 1975 | ||
| SHARP: EL8009 (version-3) | ELSI MATE, EL-8009, ELECTRONIC CALCULATOR | EL8009 (EL-8009) | 1975 | ||
| SHARP: EL8009 (version-4) | ELSI MATE, EL-8009, ELECTRONIC CALCULATOR | EL8009 (EL-8009) | 1975 | ||
| SHARP: EL8009S | ELSI MATE, EL-8009S, ELECTRONIC CALCULATOR | EL8009S (EL-8009S) | 1975 | ||
| SHARP: EL8011 (version-1) | ELSI MATE, EL-8011 | MODEL EL-8011 | EL8011 (EL-8011) | 1975 | |
| SHARP: EL8011 (version-2) | ELSI MATE, EL-8011 | ELECTRONIC CALCULATOR, EL-8011 | EL8011 (EL-8011) | 1975 | |
| SHARP: EL8015 | ELECTRONIC CALCULATOR, ELSI MATE, EL-8015 | ELECTRONIC CALCULATOR, EL-8015 | EL8015 (EL-8015) | 1975 | |
| SHARP: EL8109 | ELSI MATE, EL-8109 | ELECTRONIC CALCULATOR, EL-8109 | EL8109 (EL-8109) | 1975 | |
| SHARP: EL8110 (version-1) | ELSI MATE, EL-8110 | ELECTRONIC CALCULATOR EL-8110 | EL8110 (EL-8110) | 1975 | |
| SHARP: EL8110 (version-2) | ELSI MATE, EL-8110 | EL8110 (EL-8110) | 1975 | ||
| SHARP: EL8113 | ELSI MATE, EL-8113 | ELECTRONIC CALCULATOR, EL-8113 | EL8113 (EL-8113) | 1975 | |
| SHARP: EL8114 (version-1) | ELSI MATE, EL-8114 | ELECTRONIC CALCULATOR, EL-8114 | EL8114 (EL-8114) | 1975 | |
| SHARP: EL8114 (version-2) | ELSI MATE, EL-8114 | ELECTRONIC CALCULATOR, EL-8114 | EL8114 (EL-8114) | 1975 | |
| SHARP: EL8114 (version-3) | ELSI MATE, EL-8114 | ELECTRONIC CALCULATOR, EL-8114 | EL8114 (EL-8114) | 1975 | |
| SHARP: EL8116 | ELSI MATE, EL-8116 | ELECTRONIC CALCULATOR, EL-8116 | EL8116 (EL-8116) | 1975 | |
| SHARP: EL8200 | ELSI MATE EL-8200 | ELECTRONIC CALCULATOR EL-8200 | EL8200 (EL-8200) | 1975 | |
| SHARP: PC1802 | PC-1802 | MODEL PC-1802 | PC1802 (PC-1802) | 1975 | |
| SILVER-REED: 8 (version-2) | 8 | 1975 | |||
| SILVER-REED: 8J (version-3) | 8J | 1975 | |||
| SILVER-REED: 8M (version-1) | 8M | 1975 | |||
| SILVER-REED: 8R | 8R | 1975 | |||
| SILVER-REED: SR80 (version-1) | SR 80 | MODELL SR 80, Elektronischer Rechner | SR80 (SR 80) | 1975 | |
| SINCLAIR: 150 | Oxford 150 | 150 | 1975 | ||
| SINCLAIR: 300 (version-2) | Oxford 300 | 1975 | |||
| SINCLAIR: Cambridge % (version-1) | Cambridge % | Cambridge % | 1975 | ||
| SINCLAIR: Cambridge (version-1) | Cambridge | 1975 | |||
| SINCLAIR: Cambridge (version-2) | Cambridge | 1975 | |||
| SINCLAIR: Oxford Universal | Oxford Universal | 1975 | |||
| SINCLAIR: Scientific Programmable | Scientific Programmable | 1975 | Pocket / RPN (Reverse Polish Notation) | ||
| SOVRIN: 128 | 128 | 1975 | |||
| SOVRIN: 208 | 208 | 1975 | |||
| STUDENT: 508AD | ELECTRONIC CALCULATOR, MODEL 508AD | 508AD | 1975 | ||
| SUMINI: 821D | electronic calculator | 821D | 1975 | ||
| SUMLOCK ANITA ELECTRONICS: Anita 1041 | Rockwell, Anita 1041 | Anita 1041 | 1041 | 1975 | Desktop with Display |
| SUMLOCK ANITA ELECTRONICS: Anita 1211SL (version-1) | ROCKWELL Anita 1211 SL | Anita 1211 SL | 1211SL (1211 SL) | 1975 | Desktop with Display |
| SUMMIT: SL8MR | SL8MR | 1975 | |||
| SUPER CAL: 616 | 616 | 1975 | Pocket / RPN (Reverse Polish Notation) | ||
| SUPERLECTRON: (Unknown model) | 1975 | ||||
| SUPERLECTRON: 18S | 18S | 1975 | |||
| SUPERLECTRON: 8 (version-1) | Modell 8 | 8 | 1975 | ||
| SUPERLECTRON: 836D (version-1) | Elektronischer Taschenrechner | 836D | 1975 | ||
| SUPERLECTRON: 836D (version-2) | 836D | 1975 | |||
| SUPERLECTRON: 892D | Elektronischer Taschenrechner | 892D | 1975 | ||
| SUPERLECTRON: 8GPG | MODEL 8GPG | 8GPG | 1975 | ||
| SUPERLECTRON: 8GPW | 8GPW | 1975 | |||
| SUPERLECTRON: 8GT | 8GT | 1975 | |||
| SUPERLECTRON: 8M (version-1) | 8M | 1975 | |||
| SUPERLECTRON: 8M (version-2) | 8M | 1975 | |||
| SUPERLECTRON: M0828 | M0828 | 1975 | |||
| SUPERLECTRON: VL22 | DART VL-22 | MODEL: VL-22 | VL22 (VL-22) | 1975 | |
| TABULEX: Gamma (version-1) | Gamma | 1975 | |||
| TABULEX: Gamma (version-2) | Gamma | 1975 | |||
| TABULEX: Lambda | Lambda | 1975 | |||
| TABULEX: P86 | P86 | 1975 | |||
| TECHNICO: 7SR | FIVE FUNCTIONS | Model 7SR Electronic Calculator | 7SR | 1975 | |
| TECHNICO: SR26 | SR-26, SUPER THIN, Pythagoras | SR26 (SR-26) | 1975 | ||
| TECHNICO: SR48 | SR-48, SUPER THIN, Pythagoras | SR48 (SR-48) | 1975 | ||
| TELESENSORY SYSTEMS: Speech+ | Speech+ | 1975 | Pocket / Speech | ||
| TEXAS INSTRUMENTS: 1200 (Lady 1200) | LADY 1200 | 1200 | 1975 | ||
| TEXAS INSTRUMENTS: 76 | THE SPIRIT OF '76, COMMEMORATIVE EDITION | 76 | 1975 | Pocket / Event | |
| TEXAS INSTRUMENTS: SR16II | SR-16 II | SR-16-II | SR16II (SR-16-II) | 1975 | |
| TEXAS INSTRUMENTS: SR40 (version-1) | SR-40 | SR40 (SR-40) | 1975 | Pocket / Prototype | |
| TEXET: 8M (version-1) | Pocket-8M | 8M | 1975 | ||
| TEXET: 8M (version-2) | Pocket-8M | 8M | 1975 | ||
| TEXET: 8MR | Pocket-8MR | ELECTRONIC CALCULATOR, POCKET 8MR | 8MR | 1975 | |
| TOHO TSUSHO: F4 | ROGER F-4 | ROGER Fighter, TOHOTRONIC CALCULATOR | F4 (F-4) | 1975 | |
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): ESR8 | ESR-8 | MODEL ESR-8 | ESR8 (ESR-8) | 1975 | |
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): T008 | T008 | 1975 | |||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): T108 | T108 | 1975 | |||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): T118 | T118 | 1975 | |||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): T128 | T128 | 1975 | |||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): TEM38 | TEALTRONIC | TEM38 | 1975 | ||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): TIC85 | TEALTRONIC | TIC85 | 1975 | ||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): TIC86 | TEALTRONIC | ELECTRONIC CALCULATOR, MODEL TIC-86 | TIC86 | 1975 | |
| TOPIX: 3100P | 3100P | 1975 | Desktop with Printer | ||
| TOSHIBA: BC0808B | BC-0808B | ELECTRONIC CALCULATOR | BC0808B (BC-0808B) | 1975 | |
| TOSHIBA: BC602L (version-1) | BC-602L, TOSCAL | ELECTRONIC CALCULATOR, BC-602L | BC602L (BC-602L) | 1975 | |
| TOSHIBA: BC602L (version-2) | BC-602L, TOSCAL | ELECTRONIC CALCULATOR, BC-602L | BC602L (BC-602L) | 1975 | |
| TOSHIBA: BC8012 | BC-8012 | BC8012 (BC-8012) | 1975 | ||
| TOSHIBA: BC8013 (version-1) | BC-8013 | ELECTRONIC CALCULATOR | BC8013 (BC-8013) | 1975 | |
| TOSHIBA: BC8013 (version-2) | TOSCAL BC-8013 | ELECTRONIC CALCULATOR | BC8013 (BC-8013) | 1975 | |
| TOSHIBA: BC813 | BC-813 | BC813 (BC-813) | 1975 | ||
| TOSHIBA: BC815 | BC-815 | ELECTRONIC CALCULATOR | BC815 (BC-815) | 1975 | |
| TOSHIBA: SC7100 | SCIENTIFIC SC-7100 | ELECTRONIC CALCULATOR, SC-7100 | SC7100 (SC-7100) | 1975 | |
| TRIUMPH-ADLER: 108T (version-1) | ADLER 108 T | Type EC 28 | EC28 (EC 28) | 1975 | |
| TRIUMPH-ADLER: 108T (version-2) | TRIUMPH 108 T | EC28 (EC 28) | 1975 | ||
| TRIUMPH-ADLER: 121C | ADLER 121C | Type EC 29 | EC29 | 1975 | |
| TRIUMPH-ADLER: 81C (version-1) | ADLER 81 C | Type EC 23B | EC23B (EC 23B) | 1975 | |
| TRIUMPH-ADLER: 81C (version-2) | TRIUMPH 81 C | Type EC 23B | EC23B (EC 23B) | 1975 | |
| TRIUMPH-ADLER: 88T (version-2) | ADLER 88 T | Type EC 25 | EC25 | 1975 | |
| TRIUMPH-ADLER: 88T (version-3) | ADLER 88 T | EC25 | 1975 | ||
| TRIUMPH-ADLER: 88T (version-4) | TRIUMPH 88 T | 88T (88 T) | 1975 | ||
| TRIUMPH-ADLER: 88T (version-5) | TRIUMPH 88 T | EC25 | 1975 | ||
| TRIUMPH-ADLER: Lady | Type EC 20-L | EC20L (EC 20-L) | 1975 | ||
| TWS ELECTRONICS: Metric Converter | METRIC CONVERTOR | METRIC CONVERTOR | 1975 | Desktop / Converter | |
| UIT: 85X | 85X | 1975 | |||
| UNICO: T844 | MODEL T-844, ELECTRONIC CALCULATOR | T844 (T-844) | 1975 | Desktop with Display | |
| UNIMARK: 805T | ELECTRONIC CALCULATOR | 805T | 1975 | ||
| UNISONIC: 1048 | 1048 | 1975 | |||
| UNISONIC: 1511L (version-2) | 1511 L | ELECTRONIC CALCULATOR | 1511L (1511 L) | 1975 | |
| UNISONIC: 799A | 799-A | 799A (799-A) | 1975 | ||
| UNISONIC: 888 (version-1) | SLIDE RULETTE | 888 | 1975 | ||
| UNISONIC: 911LA | 911L | 911L-A | 911LA (911L-A) | 1975 | |
| UNITRA-ELTRA: BRDA14S | BRDA 14S | BRDA14S (BRDA 14S) | 1975 | ||
| UNITREX: 901PM | electronic calculator | 901PM | 1975 | ||
| UNIVERSAL: 55 | 55 | 1975 | |||
| VANWARD: SR100 | SR100 | 1975 | |||
| VICTOR: 104R | MODEL 104 R | 104R | 1975 | ||
| VICTOR: 706 | 706 | 1975 | Desktop | ||
| VICTRON: SR10 (version-1) | SR-10 | SR10 (SR-10) | 1975 | ||
| VICTRON: SR10 (version-2) | SR10 | 1975 | |||
| VICTRON: SR815 | SR815 | 1975 | |||
| VOESA: 860 | 860 | 1975 | |||
| XAM: 867 | MODEL: 867 | 867 | 1975 | ||
| XAM: 877 | 877 | 1975 | |||
| (Unknown manufacturer): 800PK | 8 DIGIT HANDY TYPE, ELECTRONIC CALCULATOR | 800PK | ~1975 | ||
| (Unknown manufacturer): ACC811A | ACC811A | ~1975 | |||
| (Unknown manufacturer): CAL650 | CAL-650 | Modèle CAL-650 | CAL650 | ~1975 | |
| (Unknown manufacturer): GS10 | GS-10 | GS10 (GS-10) | ~1975 | ||
| (Unknown manufacturer): N7C | N7C | ~1975 | |||
| (Unknown manufacturer): PA80S | PA-80S | PA80S | ~1975 | ||
| (Unknown manufacturer): T600 | T 600 | T600 | ~1975 | Pocket / RPN (Reverse Polish Notation) | |
| ABM: (Unknown model 2) | electronic | electronic | ~1975 | ||
| ABM: (Unknown model 3) | diamant memory | diamant-memory | ~1975 | ||
| ABM: 120 | diamant 120 | 120 | ~1975 | ||
| ABM: 2 | diamant-memory 2 | diamant-memory 2 | 2 | ~1975 | |
| ABM: 4003 | diamant-memory 4003 | 4003 | ~1975 | ||
| ACC: 811A | MODEL 811A | 811A | ~1975 | ||
| ACCURON: 1155 | 1155 | ~1975 | |||
| ACCURON: 893 | Master 893 | 893 | ~1975 | ||
| ACME ELECTRIC COMPANY: 99 | 99 | ~1975 | |||
| ADDIATOR: EL80 | EL80 | ~1975 | |||
| ADDMASTER: 260 | MATH I | MODEL: 260 | 260 | ~1975 | Desktop with Printer |
| ADMAN: 121 | 121 | ~1975 | |||
| ADVANCE ELECTRONICS: 800 (version-2) | RUBY 800 | 800 | ~1975 | ||
| ADVANCE ELECTRONICS: 800P (version-1) | RUBY 800P | Model: RUBY 800P | 800P | ~1975 | |
| ADVANCE ELECTRONICS: 800P (version-2) | RUBY 800P | 800P | ~1975 | ||
| AGILIS: 101 | Model 101 | 101 | ~1975 | ||
| AGILIS: 111 | MODEL 111 | Model 111 | 111 | ~1975 | |
| AGILIS: 121 | Model 121 | 121 | ~1975 | ||
| ALCO: 18 | WALT DISNEY PRODUCTIONS, MICKEY MATH | MODEL 18, ELECTRONIC CALCULATOR, MANUFACTURED BY OMRON FOR ALCO | 18 | ~1975 | Desktop with Display / Social+Behavorial (education) / Marketing+Commercial |
| ALCO: 891M | 891M | ~1975 | |||
| ALCO: 893SR | ALCOR 893SR | electronic calculator | 893SR | ~1975 | |
| ALCO: Grand Prix | ALCOR, UIT: 85X, MONTE CARLO | Grand Prix | ~1975 | ||
| ALLORGAN: MD127 | MD127 | ~1975 | Desktop with Display | ||
| ALLORGAN: MFK20 | MFK20 | ~1975 | |||
| ALLORGAN: MK800 | MK800 | ~1975 | |||
| ALLORGAN: MK818 | MK818 | ~1975 | |||
| ALLORGAN: MSR40 | MSR40 | ~1975 | |||
| ALLORGAN: SR727DP | SR727DP | ~1975 | Desktop | ||
| AMERICAN PRINTING HOUSE (APH): Speech+ | STUDENT | Speech+ | ~1975 | Pocket / Speech | |
| AMERICAN: L180 | L180 | ~1975 | |||
| AMP: 397 | A.M.P. 397 | MODEL A.M.P. 397 | 397 (A.M.P. 397) | ~1975 | |
| AMSA: 2000 | 2000 | ~1975 | |||
| APF: 10 | MARK 10 / MEMORY | MARK NO. MARK-10 | 10 | ~1975 | Desktop with Display |
| APF: 20 (version-2) | MARK 20, SCIENTIFIC CALCULATOR | 20 | ~1975 | ||
| APF: 25 | MARK 25/MEMORY | mark 25, MEMORY CALCULATOR | 25 | ~1975 | |
| APF: 27 | MARK 27 | MODEL NO: MARK 27 | 27 | ~1975 | |
| APF: 28 | MARK 28 | MODEL NO: MARK 28 | 28 | ~1975 | |
| APF: 29 | MARK 29 | MARK 29, Model No. MARK-29 | 29 | ~1975 | |
| APF: 31 | MARK 31 | mark 31, SLIDE RULE CALCULATOR | 31 | ~1975 | |
| APF: 55 | MARK 55 | mark 55, ADVANCED SCIENTIFIC CALCULATOR, Model No. MARK 55 | 55 | ~1975 | Pocket / RPN (Reverse Polish Notation) |
| APF: 60 | MARK 60 | MODEL NO. MARK 60 | 60 | ~1975 | |
| APF: 65 | MARK 65 | MODEL NO: MARK 65 | 65 | ~1975 | |
| APF: 65R | rechargeable, MARK 65r | MODEL NO: MARK 65r | 65R | ~1975 | |
| APF: 66R | MARK 66r | MODEL NO: MARK 66r | 66R | ~1975 | |
| APF: 71 | MARK 71 | 71 | ~1975 | ||
| APF: 74 | M74 | M74, 0972 | 0972 | ~1975 | |
| APF: 77 | MODEL NO: MARK 77 | 77 | ~1975 | ||
| APF: 84 | MARK 84 | MODEL NO: MARK 84 | 84 | ~1975 | |
| APF: 85 | MARK 85 | MODEL NO: MARK 85, 7545 | 85 | ~1975 | |
| AQUITRON: 12 | 12 | ~1975 | |||
| ARENA: EC100 | EC-100 | EC100 (EC-100) | ~1975 | ||
| ARISTO: M85 (version-3) | M85 | ~1975 | Desktop with Display | ||
| AUDIO SONIC: 750 | 750 | ~1975 | |||
| AUDIO SONIC: U100 | U100 | ~1975 | |||
| AUTO-MATH: MK800 | MODEL MK-800 | MK800 (MK-800) | ~1975 | ||
| AZ: SR14 | SR-14 | SR14 (SR-14) | ~1975 | ||
| BALTIMORE CALCUL: B468 | B 468 | B468 (B 468) | ~1975 | ||
| BARON: BE850 | MINI-8 | BE-850 | BE850 (BE-850) | ~1975 | |
| BELL: 801 | 801 | ~1975 | |||
| BEST: 8003 | 8003 | ~1975 | |||
| BEST: 8105 | 8105 | ~1975 | |||
| BINATONE: (Unknown model 2) | ~1975 | ||||
| BINATONE: 02-4473 | Junior Slide Rule | 024473 (02-4473) | ~1975 | ||
| BINATONE: 02-4694 | CADET | 024694 (02-4694) | ~1975 | ||
| BINATONE: Genius | Genius | ~1975 | |||
| BMC: 2 (version-1) | GYRO-2 | ELECTRONIC CALCULATOR | 2 | ~1975 | |
| BMC: 2 (version-2) | GYRO-2 | 2 | ~1975 | ||
| BMC: 8 (Deluxe 8) | DELUXE-8 | 8 | ~1975 | ||
| BMC: 802MR | ELECTRONIC CALCULATOR | 802MR | ~1975 | ||
| BMC: 87DX | 87DX | ~1975 | |||
| BMC: 88 (SUPER) | SUPER-88 | ELECTRONIC CALCULATOR | 88 | ~1975 | |
| BOHSEI: 110 | 110 | ~1975 | |||
| BOHSEI: 140SS | 140 | ELECTRONIC CALCULATOR, MODEL 140SS | 140SS | ~1975 | |
| BONARK: 535 (version-1) | 535 | ~1975 | |||
| BONARK: 535 (version-2) | 535 | ~1975 | |||
| BOWMAR: Count | Count | ~1975 | |||
| BOWMAR: Countess | CMI PRODUCTS, INC. | Countess | ~1975 | ||
| BRADFORD: 8DPS | Bradford Model 8DPS | 8DPS | ~1975 | ||
| BROTHER: 408Y | PROCAL 408Y | ELECTRONIC CALCULATOR, MODEL 408Y | 408Y | ~1975 | |
| BROTHER: 504AY | PROCAL 504AY | JC2504 (JC2-504), MODEL 4086 | 504AY | ~1975 | |
| BROTHER: 508E | ELECTRONIC CALCULATOR, MODEL 508AY | 508E | ~1975 | ||
| BROTHER: 518AZ | PROCAL 518AZ | ELECTRONIC CALCULATOR, MODEL 518AZ | 518AZ | ~1975 | |
| BROTHER: 518E | ELECTRONIC CALCULATOR, MODEL 518E | 518E | ~1975 | ||
| BROTHER: 518ER | 518ER | ~1975 | |||
| BROTHER: 522SR | ELECTRONIC CALCULATOR, MODEL 522SR | 522SR | ~1975 | ||
| BROTHER: 808 | 808 | ~1975 | |||
| BROTHER: 861 | 861 | ~1975 | |||
| BROTHER: 862 | 862 | ~1975 | |||
| BROTHER: 907 | ELECTRONIC CALCULATOR | 907 | ~1975 | ||
| BROTHER: JC2-518AD | 518AD | JC2-518AD | JC2518AD (JC2-518AD) | ~1975 | |
| BRUNSVIGA: B10 | Electronic Calculator, MODEL B-10 | B10 | ~1975 | ||
| BRUNSVIGA: EDC812A | ELECTRONIC CALCULATOR, MODEL EDC-812A | EDC812A (EDC-812A) | ~1975 | ||
| BURROUGHS: (Unknown model 3) | ~1975 | Desktop with Display / Time | |||
| BURROUGHS: C101/1 | MODELO C-101/1 | C1011 (C101/1) | ~1975 | ||
| BURROUGHS: C3247 | MODELO C-3247 | C3247 (C-3247) | ~1975 | Desktop with Display | |
| BURROUGHS: C5158 | C5000 SERIES, C5158 STYLE | C5158 | ~1975 | Desktop | |
| BURROUGHS: C7203 | C 7200 SERIES, C 7203 STYLE | C7203 (C 7203) | ~1975 | Desktop with Printer / Card reader | |
| BUSICOM: 612 | 6 DIGIT CALCULATOR | 612 | ~1975 | ||
| BUSICOM: 80DC (version-2) | HANDY 80DC | HANDY 80-DC | 80DC (80-DC) | ~1975 | |
| BUSICOM: PA80S | PA80S | ~1975 | |||
| BUSINESS ELECTRONICS: 154 | abatron | MODEL 154, Electronic Calculator | 154 | ~1975 | |
| BUSINESS MACHINES BRESCHI (BMB): 088A | 088 | 088-A | 088A (088-A) | ~1975 | |
| BUSINESS MACHINES BRESCHI (BMB): 800PR | ELECTRONIC CALCULATOR | 800PR | ~1975 | ||
| BUSINESS MACHINES BRESCHI (BMB): 80M | 80M | ~1975 | |||
| BUSINESS MACHINES BRESCHI (BMB): 80MF | 80MF | ~1975 | |||
| BUSINESS MACHINES BRESCHI (BMB): 8M | mini 8M | 8M | ~1975 | ||
| C.ITOH: 800 | 800 | ~1975 | |||
| C.ITOH: 8000 (version-2) | MODEL 8000 | 8000 | ~1975 | ||
| C.ITOH: 8000 (version-3) | MODEL 8000 | 8000 | ~1975 | ||
| C.ITOH: 8000 (version-4) | 8000 | ~1975 | |||
| C.ITOH: 8000 (version-5) | dantron | MODEL 8000 | 8000 | ~1975 | |
| C.ITOH: 8000 (version-6) | dantron | 8000 | ~1975 | ||
| C.ITOH: 8005 (version-2) | CI, 8005 | 8005 | ~1975 | ||
| C.ITOH: 8005 (version-3) | CI, 8005 | MODEL 8005 | 8005 | ~1975 | |
| C.ITOH: 8005 (version-4) | 8005 | ~1975 | |||
| C.ITOH: 801M (version-3) | 801M | ~1975 | |||
| C.ITOH: 8025 (version-1) | MODEL 8025 | 8025 | ~1975 | ||
| C.ITOH: 802MSQ | CI 802MSQ | 802MSQ | ~1975 | ||
| C.ITOH: 8103 | MODELO - 8103 | 8103 | ~1975 | ||
| C.ITOH: 81M | CI 81M | 81M | ~1975 | ||
| C.ITOH: 83M | CI 83M | MODEL 83M | 83M | ~1975 | |
| C.ITOH: LC800 | Prismatic LC800 | MODEL LC 800 CALCULATOR | LC800 | ~1975 | |
| CAHUE INDUSTRIAL: VANGUARD: 12PA (version-2) | X-802, Electronic, 16PA | model 16 PA, VANGUARD, Electronic X802 | X802 (X-802) | ~1975 | |
| CAHUE INDUSTRIAL: VANGUARD: H807 | electronic | H 807, electronic | H807 | ~1975 | |
| CAHUE INDUSTRIAL: VANGUARD: H821-22PA | H 821, electronic | H 821-22 PA electronic | H82122PA (H821-22PA) | ~1975 | |
| CAHUE INDUSTRIAL: VANGUARD: X1231 | X-1231, Electronic | X1231 (X-1231) | ~1975 | ||
| CAHUE INDUSTRIAL: VANGUARD: X805 | X-805, Electronic, 17PA | X805 (X-805) | ~1975 | ||
| CALCOBEL: 121 | MODELLO 121 | 121 | ~1975 | ||
| CALFAX: 855P | MICRO, MODEL 855 P | 855P | ~1975 | ||
| CALOR: (Unknown model) | ELECTRONIC CALCULATOR | ~1975 | |||
| CANON: L1212 | Canola L1212 | CANOLA L1212 | L1212 | ~1975 | Desktop with Display |
| CANON: LD81 (version-2) | PANTHER 8 | PALMTRONIC LD-81 | LD81 (LD-81) | ~1975 | |
| CANON: LD81A | LD81A (LD-81A) | ~1975 | |||
| CANON: LD8M | Palmtronic LD-8M | PALMTRONIC LD-8M | LD8M (LD-8M) | ~1975 | |
| CAPRICE: 110B | 110B | ~1975 | |||
| CASIO: 101 (Pro-101) | PRO-101 ELECTRONIC CALCULATOR | PRO-101 | 101 | ~1975 | |
| CASIO: 122F | 122-F ELECTRONIC CALCULATOR | MODEL 122-F | 122F (122-F) | ~1975 | Desktop with Display |
| CASIO: 162F | 162-F ELECTRONIC CALCULATOR | MODEL 162-F | 162F (162-F) | ~1975 | Desktop with Display |
| CASIO: 8 (Pocket) | pocket-8 | 8 | ~1975 | ||
| CASIO: 8 (Root) | ROOT-8, ELECTRONIC CALCULATOR | ROOT-8, ELECTRONIC CALCULATOR | 8 | ~1975 | |
| CASIO: 802MR | 802-MR, ELECTRONIC CALCULATOR | 802MR (802-MR) | ~1975 | Desktop with Display | |
| CASIO: CD812 | personal-8M, ELECTRONIC CALCULATOR | personal-8M, CD-812 | CD812 (CD-812) | ~1975 | |
| CASIO: CL811B | pocket-LC | ~1975 | |||
| CASIO: CP801B (version-2) | pocket-mini, ELECTRONIC CALCULATOR, AX-11A-A | pocket-mini, CP-801B | CP801B (CP-801B) | ~1975 | |
| CASIO: CP802 | pocket-8, ELECTRONIC CALCULATOR | pocket-8 | CP802 | ~1975 | |
| CASIO: CP803 (version-2) | personal-8, ELECTRONIC CALCULATOR | personal-8 | CP803 | ~1975 | |
| CASIO: H1011 | MEMORY-10F, ELECTRONIC CALCULATOR | MEMORY-10F | H1011 (H-1011) | ~1975 | |
| CASIO: H1013 | MEMORY-10GT, ELECTRONIC CALCULATOR, 10-DIGIT HANDY PERSONAL | MEMORY-10GT | H101310 | ~1975 | |
| CASIO: H811 | MEMORY-8S, ELECTRONIC CALCULATOR | MEMORY-8S, H-811 | H811 (H-811) | ~1975 | |
| CASIO: H815 | MEMORY-81, ELECTRONIC CALCULATOR | MEMORY-81, H-815 | H815 (H-815) | ~1975 | |
| CASIO: P811 | pocket-mini, ELECTRONIC CALCULATOR | pocket-mini, P-811 | P811 (P-811) | ~1975 | |
| CASIO: R101 | R-101, ELECTRONIC PRINTING CALCULATOR | MODEL R-101 | R101 (R-101) | ~1975 | Desktop with Printer |
| CASIO: R110 | R-110, ELECTRONIC PRINTING CALCULATOR | MODEL R-110 | R110 (R-110) | ~1975 | Desktop with Display+Printer |
| CASIO: R120 | R-120, ELECTRONIC PRINTING CALCULATOR | MODEL R-120 | R120 (R-120) | ~1975 | Desktop with Display+Printer |
| CASIO: R200 | R-200 ELECTRONIC PRINTING CALCULATOR | R200 (R-200) | ~1975 | Desktop with Printer | |
| CASIO: R210 | R-210, ELECTRONIC PRINTING CALCULATOR | R-210 | R210 (R-210) | ~1975 | Desktop with Display+Printer |
| CASIO: Y800 | mini-8 | Y800 | ~1975 | ||
| CASTLE: 1438 | UNIVERSAL CONVERSION | 1438 | ~1975 | Pocket / Converter | |
| CB-888: (Unknown model) | CB-888 MINI-AC-PAK | ~1975 | |||
| CENTURY: Mark IV (version-7) | CMIV | Mark IV | ~1975 | ||
| CHINON: MD12P | EXECUTRON MD 12P | EXECUTRON MD 12P, ELECTRONIC CALCULATOR, Dixons International | MD12P (MD 12P) | ~1975 | Desktop with Display+Printer |
| CITIZEN: 123D | MODEL-123D, ELECTRONIC CALCULATOR, Japan CBM Corporation | 123D | ~1975 | Desktop with Display | |
| CITIZEN: 801D (version-2) | MODEL 801D, ELECTRONIC CALCULATOR | 801D | ~1975 | ||
| CITIZEN: 801D (version-3) | 801D | ~1975 | |||
| CITIZEN: 80M (version-1) | Carry 80M | MODEL CITIZEN Carry 80M, ELECTRONIC HANDY CALCULATOR | 80M | ~1975 | |
| CITIZEN: 80M (version-2) | Carry 80M | MODEL CITIZEN Carry 80M, ELECTRONIC HANDY CALCULATOR | 80M | ~1975 | |
| CITIZEN: 90M | Carry 90M | Carry 90 M, ELECTRONIC HANDY CALCULATOR | 90M | ~1975 | |
| CITIZEN: 91M | Carry 91M | MODEL CITIZEN Carry 91M, ELECTRONIC HANDY CALCULATOR | 91M | ~1975 | |
| CITIZEN: Carry M | Carry-M, ELECTRONIC CALCULATOR | Carry M | ~1975 | ||
| CITIZEN: Carry N | ELECTRONIC CALCULATOR | Carry N | ~1975 | ||
| CITIZEN: Carry R | Carry R | Carry R | ~1975 | ||
| CITIZEN: Carry V | Carry V | ELECTRONIC CALCULATOR | Carry V | ~1975 | |
| CITIZEN: Eight PN | Eight, PERSONAL NEW | TYPE Eight PN | Eight PN | ~1975 | Desktop with Display |
| CITIZEN: M6 | carry M 6 | M6 (carry) | ~1975 | ||
| CITIZEN: M7 | carry M7 | MODEL CITIZEN carry M7, ELECTRONIC HANDY CALCULATOR | M7 (carry) | ~1975 | |
| CITIZEN: M8 | CARRY M8 | MODEL CITIZEN carry M8, ELECTRONIC HANDY CALCULATOR | M8 (CARRY) | ~1975 | |
| CITIZEN: M8S | CARRY M8S | M8S (CARRY) | ~1975 | ||
| CITIZEN: V2 (version-1) | carry V2 | carry V2, ELECTRONIC CALCULATOR | V2 | ~1975 | |
| CITIZEN: V3 | carry V3 | ELECTRONIC CALCULATOR, TYPE: CITIZEN carry V3 | V3 | ~1975 | |
| CITIZEN: V4 | carry V4 | ELECTRONIC CALCULATOR, TYPE: CITIZEN carry V4 | V4 | ~1975 | |
| CITIZEN: V5 | carry V5 | ELECTRONIC CALCULATOR, TYPE: CITIZEN carry V5 | V5 | ~1975 | |
| CITIZEN: V7 | carry V7 | ELECTRONIC CALCULATOR, TYPE: CITIZEN carry V7 | V7 | ~1975 | |
| COLEX: 1217P | 1217P | ~1975 | Desktop with Printer | ||
| COLEX: 812 | 812 | 812 | ~1975 | ||
| COLEX: 812R | 812-R | 812R (812-R) | ~1975 | ||
| COLEX: CO12X | CO12X | ~1975 | |||
| COLEX: CO80D | Elektronischer Taschenrechner | CO80D | ~1975 | ||
| COLEX: CO81MD (version-1) | Elektronischer Taschenrechner | CO81MD | ~1975 | ||
| COLEX: CO82M | Elektronischer Taschenrechner | CO82M | ~1975 | ||
| COLEX: CO845D | CO845D | ~1975 | |||
| COLEX: ESR (version-1) | ESR | ~1975 | |||
| COLEX: ESR (version-2) | ESR | ~1975 | |||
| COLEX: ESR (version-3) | ESR | ~1975 | |||
| COLEX: ESR30 | ESR30 | ~1975 | |||
| COLEX: ESR70 | ESR-70 | ESR70 (ESR-70) | ~1975 | ||
| COLEX: FC2000 | MIDAS | FC 2000 | FC2000 (FC 2000) | ~1975 | |
| COMMODORE: 385R (version-1) cbm | cbm | Rechargeable Electronic Calculator 385R | 385R | ~1975 | |
| COMMODORE: 5R39 | Electronic Calculator, MODEL 5R39, 201158-02 | 20115802 (201158-02) | ~1975 | ||
| COMMODORE: 5R49 | Electronic Calculator, MODEL 5R49, 201161-02 | 20116102 (201161-02) | ~1975 | ||
| COMMODORE: 784D (version-4) commodore USA Beige | ~1975 | ||||
| COMMODORE: 786D (version-1) cbm UK Beige | cbm | Solid State Portable Electronic Calculator, MODEL 786D | 786D | ~1975 | |
| COMMODORE: 786D (version-2) commodore UK Beige | Solid State Portable Electronic Calculator, MODEL 786D | 786D | ~1975 | ||
| COMMODORE: 786D (version-3) commodore UK Blue | Solid State Portable Electronic Calculator, MODEL 786D | 786D | ~1975 | ||
| COMMODORE: 786D (version-5) commodore Japan Red | Solid State Portable Electronic Calculator, MODEL 786D | 786D | ~1975 | ||
| COMMODORE: 798D | Electronic Calculator, MODEL 798D, 201107-02 | 20110702 (201107-02) | ~1975 | ||
| COMMODORE: 9D23 | Electronic Calculator, MODEL 9D-23, 201119-02 | 20111902 (201119-02) | ~1975 | ||
| COMMODORE: 9D25 | Electronic Calculator, MODEL 9D-25, 201122-02 | 20112202 (201122-02) | ~1975 | ||
| COMMODORE: 9D31 | Electronic Calculator, MODEL 9D31, 201401-02 | 20140102 (201401-02) | ~1975 | ||
| COMMODORE: 9R23 | Electronic Calculator, MODEL 9R-23, 201120-02 | 20112002 (201120-02) | ~1975 | ||
| COMMODORE: F4126D | Electronic Calculator, MODEL F4126D, PART NO. 301536-03 | 301553603 (3015536-03) | ~1975 | ||
| COMMODORE: GL986R (version-2) | GL-986R | Model GL986R, Electronic Calculator | GL986R (GL-986R) | ~1975 | |
| COMMODORE: GL989R | CUSTOM GREEN LINE | Solid State Portable Electronic Calculator, MODEL GL-989R, 200608-02 | 20060802 (200608-02) | ~1975 | |
| COMMODORE: GL997R (version-1) | CUSTOM GREEN LINE | GL997R | ~1975 | ||
| COMMODORE: GL997R (version-3) | CUSTOM GREEN LINE, cbm | Solid State Portable Electronic Calculator, MODEL GL-997R, 200504-02 | 20050402 (200504-02) | ~1975 | |
| COMMODORE: SR37 (version-1) | SR-37 | SR37 (SR-37) | ~1975 | ||
| COMMODORE: SR6120R (version-1) | cbm | Solid State Portable Electronic Calculator, MODEL SR-6120R | 20068503 (200685 03) | ~1975 | |
| COMMODORE: SR6120R (version-2) | commodore | SR6120R | ~1975 | ||
| COMMODORE: SR9120D (version-1) | cbm | Solid State Portable, Electronic Calculator, MODEL SR-9120D, 200640-02 | 20064002 (200640-02) | ~1975 | |
| COMMODORE: US150P | US*150P | MODEL US*150P | US150P (US*150P) | ~1975 | Desktop |
| COMMODORE: US151P | US*151P | US151P (US*151P) | ~1975 | Desktop with Printer | |
| COMMODORE: US152P | US*152P | US152P (US*152P) | ~1975 | Desktop with Printer | |
| COMPEX: AK10 | AK-10 | AK10 (AK-10) | ~1975 | ||
| COMPEX: SR14 | SR14 | ~1975 | |||
| COMPEX: SR60 | SR-60, ADVANCED SCIENTIFIC CALCULATOR | SR60 (SR-60) | ~1975 | ||
| COMPEX: ST10 | ST-10, SUPER THIN ELECTRONIC CALCULATOR | SUPER THIN | ST10 (ST-10) | ~1975 | |
| CONIC: 650 (version-1) | CALCULATOR | 650 | ~1975 | ||
| CONIC: 750 | 750 | ~1975 | |||
| CORRECT: 1200PL | mini 1200PL | 1200PL | ~1975 | ||
| CORVUS: 625 (version-1) | ELECTRONIC CALCULATOR | 625 | ~1975 | ||
| COSINUS: 1445 | MODEL-1445, ELECTRONIC SLIDE RULE | 1445 | ~1975 | ||
| CRAIG: 4515 | 4515 | ~1975 | |||
| CRAIG: 4517 | 4517 | ~1975 | |||
| CYBIO: 004M | 004M | ~1975 | |||
| DAIEI: CL142 | BUBU 142, ELECTRONIC CALCULATOR | ELECTRONIC CALCULATOR MODEL CL-142 | CL142 (CL-142) | ~1975 | |
| DAIEI: CL152 | BUBU 152, ELECTRONIC CALCULATOR | ELECTRONIC CALCULATOR MODEL CL-152 | CL152 (CL-152) | ~1975 | |
| DECIMO: 2001 | electronic slide rule | Electronic Slide Rule Calculator | 2001 | ~1975 | |
| DECIMO: International (version-2) | International | ~1975 | |||
| DECIMO: Memory Man | Memory Man | ~1975 | |||
| DECIMO: Scientific Superman | Scientific Superman | ~1975 | |||
| DECIMO: Super Vatman (version-2) | ELECTRONIC CALCULATOR | Super VATMAN | ~1975 | ||
| DECIMO: Super Vatman (version-3) | Super VATMAN | ~1975 | |||
| DECIMO: Super Vatman (version-4) | Super VATMAN | ~1975 | |||
| DECIMO: Super Vatman (version-5) | Super VATMAN | ~1975 | |||
| DECIMO: Super Vatman (version-6) | Super VATMAN | ~1975 | |||
| DECIMO: Super Vatman II | ELECTRONIC HANDY CALCULATOR | Super VATMAN II | ~1975 | ||
| DECIMO: Super Vatman M (version-1) | Super VATMAN M | ~1975 | |||
| DECIMO: Super Vatman M (version-2) | Super VATMAN M | ~1975 | |||
| DECIMO: Super Vatman SSI | Super VATMAN SS. I | ELECTRONIC CALCULATOR | Super VATMAN SSI (SS. I) | ~1975 | |
| DECIMO: Vatman (version-2) | ELECTRONIC HANDY CALCULATOR | Vatman | ~1975 | ||
| DECIMO: Vatman (version-4) | ELECTRONIC HANDY CALCULATOR | Vatman | ~1975 | ||
| DECIMO: Vatman Boss | Vatman Boss | ~1975 | Desktop with Display | ||
| DECIMO: Vatman Executive (version-3) | Vatman Executive | ~1975 | |||
| DECIMO: Vatman Extra M | ELECTRONIC HANDY CALCULATOR | Vatman Extra M | ~1975 | ||
| DECIMO: Vatman Mini II (version-1) | MINI II | Vatman MINI II | ~1975 | ||
| DECIMO: Vatman Popular | Vatman Popular | ~1975 | |||
| DECIMO: Vatman X | Vatman X | ~1975 | |||
| DELTEK BUSINESS MACHINES: (unknown model 1) | ~1975 | ||||
| DELTEK BUSINESS MACHINES: (unknown model 2) | ~1975 | ||||
| DELTEK BUSINESS MACHINES: (unknown model 3) | ~1975 | ||||
| DETSON: 808 | Model 808 | 808 | ~1975 | ||
| DETSON: E501 | MODEL E501, SERIES 260A | E501 | ~1975 | ||
| DIGITRON: db806 (version-3) | db 806 | db806 (db 806) | ~1975 | ||
| DIGITRON: db812 (version-2) | db 812 | db 812 | db812 (db 812) | ~1975 | |
| DIGITRON: db813 (version-1) | db 813 | db813 (db 813) | ~1975 | ||
| DIGITRON: db813 (version-2) | db 813 | db813 (db 813) | ~1975 | ||
| DISMAC: HF60 | MODELO: HF 60 | HF60 (HF 60) | ~1975 | ||
| DITTEL: diR GMF608 (version-1) | GMF 608 | Calculator Typ GMF 608 | GMF608 (GMF 608) | ~1975 | |
| DITTEL: diR GMF608 (version-2) | GMF 608 | Calculator Typ GMF 608 | GMF608 (GMF 608) | ~1975 | |
| DOOR: F80 | electronic, F-80 | CALCULADORA F-80 | F80 (F-80) | ~1975 | Pocket / Display (LED) |
| e | MODEL 9327 | 9327 | ~1975 | ||
| EASTEL: International | Model: "INTERNATIONAL", 8-Digit Arabic Electrtonic Calculator | International | ~1975 | ||
| ELCON: 9202 | 9202 | ~1975 | Desktop with Display | ||
| ELEAZAR: 1 (version-1) | Cuqui 1 | 1 | ~1975 | ||
| ELEAZAR: 1 (version-2) | Cuqui 1 | 1 | ~1975 | ||
| ELEAZAR: 2 | 2 | ~1975 | |||
| ELEAZAR: 3 | MONTAJE EFECTUADO FOR ELEAZOR S.A. ESPAÑA | 3 | ~1975 | ||
| ELEAZAR: 4 | 4 | ~1975 | |||
| ELEAZAR: 5 | 5 | ~1975 | |||
| ELEAZAR: 6 | 6 | ~1975 | |||
| ELECTRONIC RESOURCES: MEMORY MASTER M (version-1) | MEMORY MASTER M | ~1975 | |||
| ELECTRONIC RESOURCES: MEMORY MASTER M (version-2) | MEMORY MASTER M | ~1975 | |||
| ELECTRONIC RESOURCES: MEMORY MASTER X | All-purpose Calculator | Memory Master X | ~1975 | ||
| ELECTRONIC: DC9 (version-3) | MODEL 9202 | DC9 | ~1975 | Desktop | |
| ELECTRONICA QUEROL: TRQ: F81 | electronic, F-81 | CALCULADORA, F-81 | F81 (F-81) | ~1975 | |
| ELEKTRONIKA: 155 (version-2) | 155 | ~1975 | Desktop with Display / Memory (delay line) | ||
| ELEKTRONIKA: 4-71b (version-1) | 471b (4-71b) | ~1975 | Desktop with Display | ||
| ELEKTRONIKA: 4-71b (version-2) | 471b (4-71b) | ~1975 | Desktop with Display | ||
| ELEKTRONIKA: 4-71b (version-3) | 471b (4-71b) | ~1975 | Desktop with Display | ||
| ELEKTRONIKA: B3-02 (version-1) | B302 (B3-02) | ~1975 | Desktop with Display | ||
| ELEKTRONIKA: B3-02 (version-2) | B3.02 | B302 (B3.02) | ~1975 | Desktop with Display | |
| ELEKTRONIKA: B3-02 (version-3) | B302 (B3-02) | ~1975 | Desktop with Display | ||
| ELEKTRONIKA: B3-02 (version-4) | ELECTRONIKA B3.02 | B302 (B3-02) | ~1975 | Desktop with Display | |
| ELEKTRONIKA: B3-02 (version-5) | B302 (B3-02) | ~1975 | Desktop with Display | ||
| ELEKTRONIKA: B3-02 (version-6) | B302 (B3-02) | ~1975 | Desktop with Display | ||
| ELEKTRONIKA: B3-02 (version-7) | B302 (B3-02) | ~1975 | Desktop with Display | ||
| ELEKTRONIKA: B3-02 (version-8) | B302 (B3-02) | ~1975 | Desktop with Display | ||
| ELITE: 1202M | 1202 M | Elektronen-Rechner 1202M | 1202M (1202 M) | ~1975 | Desktop with Display |
| ELITE: 2000R | 2000 R | (Taschen-Rechner) or (ELECTRONIC HANDY CALCULATOR) | 8561 | ~1975 | |
| ELITE: 3000 (version-1) | Electronic Calculator, Typ 3000 | 3000 (Typ 3000) | ~1975 | ||
| ELITE: 3000 (version-2) | Electronic Calculator, Typ 3000 | 3000 (Typ 3000) | ~1975 | ||
| ELITE: 3001 | Electronic Calculator 3001 | 3001 | ~1975 | ||
| ELITE: 3002M | 3002 M | Taschen-Rechner, 3002 M | 8395 | ~1975 | |
| ELITE: 4000M | 4000 M, MEMORY | Electronic Calculator 4000 M | 4000M (4000 M) | ~1975 | |
| ELITE: 4001 | Taschen-Rechner, 4001 | 4001 | ~1975 | ||
| ELITE: 4001MR | Code Nr. 8101, Taschen-Rechner, 4001MR | 8101 | ~1975 | ||
| ELITE: 4002 | Taschen-Rechner, 4002 | 4002 | ~1975 | ||
| ELITE: 4003 | ELECTRONIC HANDY CALCULATOR, MODEL 4003 | 4003 | ~1975 | ||
| ELITE: 4003R | 4003 R | Taschen-Rechner, 4003 R | 4003R (4003 R) | ~1975 | |
| ELITE: 4004MR (version-1) | 4004 MR | 4004MR (4004 MR) | ~1975 | ||
| ELITE: 4004MR (version-2) | 8396 | ~1975 | |||
| ELITE: 5001T | 5001 T | Taschen-Rechner, Code Nr. 8559 | 8559 | ~1975 | |
| ELITE: 5005TM | 5005 TM | Taschen-Rechner, 5005 TM, Code Nr. 8397 | 8397 | ~1975 | |
| ELITE: 6004 | 6004, Code Nr. 9181 | 9181 | ~1975 | ||
| ELITE: S2001 (version-1) | S 2001 | 9024 | ~1975 | ||
| ELITE: S2001 (version-2) | S 2001 | Taschen-Rechner, S 2001, Code Nr. 9024 | 9024 | ~1975 | |
| ELITE: S2003 | S 2003 | Taschen-Rechner, S 2003, Code Nr. 9026 | 9026 | ~1975 | |
| ELKA: 103P (version-1) | electronic calculator | 103P | ~1975 | ||
| ELKA: 103P (version-2) | electronic calculator | 103P | ~1975 | ||
| ELKA: 130 (version-1) | 130 | ~1975 | |||
| ELKA: 130 (version-2) | electronic calculator, elka 130 | 130 | ~1975 | ||
| ELKA: 130 (version-3) | 130 | ~1975 | |||
| ELKA: 130M (version-1) | electronic calculator | 130M | ~1975 | ||
| ELTEX: 2000NC | 2000-NC | 2000NC | ~1975 | ||
| ELTEX: 200R | 200-R | 200R (200-R) | ~1975 | ||
| ELTEX: 3000 | 3000 | ~1975 | |||
| ELTEX: 3000NC | 3000-NC | 3000NC (3000-NC) | ~1975 | ||
| ELTEX: 400 (version-1) | 400 | ~1975 | |||
| ELTEX: 400 (version-2) | L-0832 | 400 | ~1975 | ||
| ELTEX: G29NC | G29NC | ~1975 | |||
| EMERSON ELECTRONICS: 1E | 1 E | Model: 1E | 1E (1 E) | ~1975 | |
| EMERSON ELECTRONICS: 5E | 5 E | 5E (5 E) | ~1975 | ||
| EMERSON ELECTRONICS: SR8 | ELECTRONIC CALCULATOR | SR8 | ~1975 | ||
| ENKER: Manita-1 | manita-1 | ~1975 | |||
| ENTERPREX: 605 (version-1) | Electronic Calculator | 605 | ~1975 | ||
| ENTERPREX: 605 (version-2) | 605 | ~1975 | |||
| ENTERPREX: A595 | ELECTRONIC CALCULATOR | A595 | ~1975 | ||
| ENTERPREX: M90 | M-90 | M90 (M-90) | ~1975 | ||
| ENTERPREX: SR55 | SR-55, ELECTRONIC SLIDE RULE | MODEL: SR-55 | SR55 (SR-55) | ~1975 | |
| ENTERPREX: Z51 | Z-51 | ELECTRONIC CALCULATOR, MODEL: Z-51, 7J-263 | ~1975 | ||
| ER: 100 | 100 | 100 | ~1975 | ||
| EXCEL: TN85 | MODEL TN-85, 8 Digit electronic calculator | TN85 (TN-85) | ~1975 | ||
| EXECUTRON: 833 | electronic calculator | 833 | ~1975 | ||
| EXECUTRON: 8M | CHINON | 8M | ~1975 | Desktop with Display | |
| FABRIKA RACUNSKIH MASINA: 811 (version-1) | Ei M.P. ALAS 811, MINITRON | 811 | ~1975 | ||
| FABRIKA RACUNSKIH MASINA: 811 (version-2) | Ei M.P. ALAS 811, MINITRON | MODEL MP ALAS 811 | 811 | ~1975 | |
| FABRIKA RACUNSKIH MASINA: 831 | Ei minitron 831 | 831 | ~1975 | ||
| FABRIKA RACUNSKIH MASINA: 831B | Ei minitron 831 | Model: minitron 831B | 831B | ~1975 | |
| FABRIKA RACUNSKIH MASINA: 841 (version-1) | Ei minitron 841 | 841 | ~1975 | ||
| FABRIKA RACUNSKIH MASINA: 841 (version-2) | Ei M.P. ALAS 841, NAUCNI | MODEL M.P. ALAS 841 | 841 | ~1975 | |
| FABRIKA RACUNSKIH MASINA: 851 | Ei minitron 851 | 851 | ~1975 | Pocket / Converter | |
| FABRIKA RACUNSKIH MASINA: 861 (version-1) | Ei minitron 861 | 861 | ~1975 | Pocket / Financial+Business | |
| FABRIKA RACUNSKIH MASINA: 861 (version-2) | Ei M.P. ALAS, FINANSIJSKI | MODEL M.P. ALAS 861 | 861 | ~1975 | Pocket / Financial+Business |
| FACIT: 1113 | MOD 1113 | 1113 | ~1975 | Desktop with Display | |
| FEDERAL: FI | F-I | FI (F-I) | ~1975 | ||
| FEDERAL: FII | F-II | FEDERAL F-II | FII (F-II) | ~1975 | |
| FINEPEC: 801MR | 801MR | ~1975 | |||
| FONDILLER_watches: Calcron: (version-1) | Calcron | ~1975 | Watch / Time | ||
| FONDILLER_watches: Calcron: (version-3) | ~1975 | Watch / Time | |||
| FORDS: 83KD | MODEL: 83KD | 83KD | ~1975 | ||
| FORDS: 87MS | MODEL: 87MS | 87MS | ~1975 | ||
| FORTUNA: Radio Calculator | Radio-calculator | Radio Calculator | ~1975 | Pocket / Radio / Tool | |
| FRIENDLY: (Unknown model) | ~1975 | ||||
| GALFA: 82/3 | 823 (82/3) | ~1975 | |||
| GENERAL ELECTRIC: 90 | SCIENTIFIC 90 | 90 | ~1975 | ||
| GENERAL ELECTRIC: CE50 | GENIUS 50 | ELECTRONIC CALCULATOR MODEL No C.E. 50 | 50 | ~1975 | |
| GENERAL ELECTRIC: CE62 | GENIUS 62 | ELECTRONIC CALCULATOR MODEL N°C.E. 62 | CE62 (CE 62) | ~1975 | |
| GENERAL ELECTRIC: CE63 | GENIUS 63 | MODEL CE 63 | CE63 (CE 63) | ~1975 | |
| GENERAL ELECTRIC: CE71 | GENIUS 71 | MODEL CE 71 | CE71 (CE 71) | ~1975 | |
| GENERAL ELECTRIC: CE72 | GENIUS 72 | ELECTRONIC CALCULATOR MODEL CE 72 | CE72 (CE 72) | ~1975 | |
| GENERAL INSTRUMENT OF CANADA: EZ3100 | EZ3100 | ~1975 | |||
| GENERAL INSTRUMENT OF CANADA: EZ3200 | EZ3200 | ~1975 | |||
| GENERAL INSTRUMENT OF CANADA: EZ3500 | EZ3500 | ~1975 | |||
| GENERAL: EDC8008 | TEKNIKA 8008 | EDC-8008 | EDC8008 (EDC-8008) | ~1975 | |
| GENERAL: EDC806A | TEKNIKA 806A, ELECTRONIC CALCULATOR, | ELECTRONIC CALCULATOR, MODEL EDC-806A | EDC806A (EDC-806A) | ~1975 | |
| GENERAL: EDC807 | 807 | ELECTRONIC CALCULATOR, MODEL EDC-807 | EDC807 (EDC-807) | ~1975 | |
| GENERAL: EDC812A | TEKNIKA 812A | ELECTRONIC CALCULATOR, MODEL EDC-812A | EDC812A (EDC-812A) | ~1975 | |
| GENERAL: TC8MR | ELECTRONIC CALCULATOR, TC-8MR | TC8MR (TC-8MR) | ~1975 | ||
| GENESONIC: 2683 | 2683 | ~1975 | |||
| GENESONIC: 305-317 | 305317 (305-317) | ~1975 | |||
| GENESONIC: 707 | ELECTRONIC CALCULATOR | 707 | ~1975 | ||
| GENESONIC: 708 | 708 | ~1975 | |||
| GENESONIC: 711 | 711 | ~1975 | |||
| GENESONIC: A595 | A595 | ~1975 | |||
| GMO: 278 | 278 | ~1975 | |||
| GMO: 279 | 279 | ~1975 | |||
| GPM: 17 | GPM-17, ELECTRONIC HANDY CALCULATOR | 17 | ~1975 | ||
| HANIMEX: 1640 | 1640 | ~1975 | |||
| HANIMEX: 2103 | ELECTRONIC CALCULATOR | 2103 | ~1975 | ||
| HANIMEX: 2106 | ELECTRONIC CALCULATOR | 2106 | ~1975 | ||
| HANIMEX: 2110 | FINANCIER | 2110 | ~1975 | Pocket / Financial+Business | |
| HANIMEX: 2115 | ELECTRONIC CALCULATOR | 2115 | ~1975 | ||
| HANIMEX: 2150 | ELECTRONIC CALCULATOR | 2150 | ~1975 | ||
| HANIMEX: 2170 | ELECTRONIC CALCULATOR | 2170 | ~1975 | ||
| HANIMEX: 232 | ELECTRONIC CALCULATOR | 232 | ~1975 | ||
| HANIMEX: 595 | 595 | ~1975 | |||
| HANIMEX: 808 | ELECTRONIC CALCULATOR | 808 | ~1975 | ||
| HANIMEX: BCM803 (version-1) | BCM803 | ~1975 | |||
| HANIMEX: BCM821 (version-1) | ELECTRONIC CALCULATOR, MODEL BCM-821 | BCM821 | ~1975 | ||
| HANIMEX: BCM821 (version-2) | 28-0991(1) | 2809911 (28-0991(1)) | ~1975 | ||
| HANIMEX: BCM850 | HANIMEX ELECTRONIC CALCULATOR, MODEL: BCM 850 | BCM850 (BCM 850) | ~1975 | Desktop with Display | |
| HANIMEX: BCM901 | BCM 901 | BCM901 (BCM 901) | ~1975 | ||
| HANIMEX: ESR Master | ESR MASTER | ESR MASTER | ~1975 | ||
| HANIMEX: ESR23V | HANIMEX POCKET CALCULATOR | ESR23V | ~1975 | ||
| HANIMEX: ESR388 | HANIMEX CALCULATOR, MODEL ESR 388 | ESR388 (ESR 388) | ~1975 | ||
| HANIMEX: ESR398 | HANIMEX CALCULATOR, MODEL ESR 398, CODE No. 281450(7) | 2814507 (281450(7)) | ~1975 | ||
| HANIMEX: Hanomath | Hanomath | ~1975 | |||
| HANIMEX: VP8SL | VP8SL | ~1975 | |||
| HARDEN: BSR04 | BSR | MODELLO NUMERO BSR/04, calcolatore | BSR04 (BSR/04) | ~1975 | |
| HARDEN: ESR06 | ESR | MODELLO NUMERO ESR/06 | ESR06 (ESR/06) | ~1975 | |
| HEATHKIT: IC2100 | MODEL IC-2100 | IC2100 (IC-2100) | ~1975 | Desktop / Kit | |
| HIGH POINT: 114 (version-1) | MAT'114, CALCULATRICE ELECTRONIQUE | 114 | ~1975 | ||
| HIGH POINT: 114 (version-2) | MAT'114, CALCULATRICE ELECTRONIQUE | 114 | ~1975 | ||
| HKS: 8A | TECHNI 8A | MODEL TECHNI-8A | 8A (8-A) | ~1975 | |
| HOMELAND: 1214V | 1214V | ~1975 | Desktop with Display+Printer | ||
| HOMELAND: 1216 | 1216 | ~1975 | Desktop with Display | ||
| HOMELAND: 777 | 777 | ~1975 | |||
| HOMELAND: 777S | 777s | 777s | ~1975 | ||
| HOMELAND: 800 | ELECTRONIC CALCULATOR | 800 | ~1975 | ||
| HOMELAND: 8001 | HOMELAND-8001 | 8001 | ~1975 | ||
| HOMELAND: 8002R | 8002R | ~1975 | |||
| HOMELAND: 8003 | ELECTRONIC CALCULATOR, HOMELAND-8003 | 8003 | ~1975 | ||
| HOMELAND: 8005 | ELECTRONIC CALCULATOR, HOMELAND 8005 | 8005 | ~1975 | ||
| HOMELAND: 8006 | ELECTRONIC CALCULATOR, HOMELAND-8006 | 8006 | ~1975 | ||
| HOMELAND: 8007 | HOMELAND-8007 | 8007 | ~1975 | ||
| HOMELAND: 8008 | HOMELAND-8008 | 8008 | ~1975 | ||
| HOMELAND: 8008S | 8008S | ~1975 | |||
| HOMELAND: 8012 | ELECTRONIC CALCULATOR, HOMELAND 8012 | 8012 | ~1975 | ||
| HOMELAND: 8013 | 8013 | ~1975 | |||
| HOMELAND: 8014 | 8014 | ~1975 | |||
| HOMELAND: 8101 | HOMELAND-8101 | 8101 | ~1975 | ||
| HOMELAND: 8108 | HOMELAND-8108 | 8108 | ~1975 | ||
| HOMELAND: 8116 | ELECTRONIC CALCULATOR | 8116 | ~1975 | ||
| HOMELAND: 8160 (version-1) | ELECTRONIC CALCULATOR | 8160 | ~1975 | ||
| HOMELAND: 8160 (version-2) | ELECTRONIC CALCULATOR | 8160 | ~1975 | ||
| HOMELAND: 81A | 81A | ~1975 | |||
| HORNET: H818 | mini, POCKET-DIGITRON | H818 | ~1975 | ||
| HORNET: SR12 (version-1) | SR-12 | MODEL: SR-12 | SR12 (SR-12) | ~1975 | |
| HORNET: SR12 (version-2) | SR-12 | MODEL: SR-12 | SR12 (SR-12) | ~1975 | |
| HORNET: SR22 | SR-22 | SR22 (SR-22) | ~1975 | ||
| HORNET: SR26 | mini, POCKET-DIGITRON | SR-26 | SR26 (SR-26) | ~1975 | |
| HORNET: SR40 | SR-40 | MODEL: SR-40 | SR40 (SR-40) | ~1975 | |
| HOUSE OF FRASER: 24HF | 24HF | ~1975 | |||
| HOUSE OF FRASER: 44HF | 44HF | ~1975 | |||
| HOUSE OF FRASER: 64HF | 64HF | ~1975 | |||
| HOUSE OF FRASER: 8F | Model 8F, Manufactured for HOUSE OF FRASER by ROCKWELL INTERNATIONAL | 8F | ~1975 | ||
| HP_calcs: 55 (version-2) | YOKOGAWA-HEWLETT-PACKARD 55 | 55 (YOKOGAWA) | ~1975 | Pocket / RPN (Reverse Polish Notation) | |
| HP_calcs: 65 (version-3) | YOKOGAWA-HEWLETT-PACKARD 65 | 65 (YOKOGAWA) | ~1975 | Pocket / RPN (Reverse Polish Notation) | |
| HUGIN: Counter | Counter | ~1975 | |||
| HUGIN: Exponent | Art-nr 977-8099, KOOPERATIVA FÖRBUNDET, IMP | 9778099 (977-8099) | ~1975 | ||
| HUGIN: Memory | Art-nr 977-8094, KOOPERATIVA FÖRBUNDET, IMP | 9778094 (977-8094) | ~1975 | ||
| HUGIN: Secretary | Secretary | ~1975 | |||
| IBICO: 042 | rocky 42 | 042 | ~1975 | ||
| IBICO: 066 (version-1) | 066 | ~1975 | |||
| IBICO: 076 | 076 | ~1975 | |||
| IBICO: 083A | 083-A | 083A (083-A) | ~1975 | ||
| IBICO: 083B | 083 | 083-B | 083B (083-B) | ~1975 | |
| IBICO: 085B | 085 | 085-B | 085B (085-B) | ~1975 | |
| IBICO: 086 | 086 | ~1975 | |||
| IBICO: 087 | 087 | ~1975 | |||
| IBICO: 088 (version-1) | 088 | ~1975 | |||
| IBICO: 088A | 088-A | 088A (088-A) | ~1975 | ||
| IMPERIAL: 90K | Model 90 K | 90K | ~1975 | ||
| IMPERIAL: 90S | Model 90 S | 90S (90 S) | ~1975 | ||
| IMPERIAL: 91K | 91K | ~1975 | |||
| IMPERIAL: 92M | 92M | ~1975 | Pocket / Converter | ||
| IMPERIAL: 94F | 84F | ~1975 | Pocket / Financial+Business | ||
| IMPERIAL: 99T | Model 99 T | 99T (99 T) | ~1975 | ||
| IMPERIAL: IC90 (version-2) | Litton Imperial, IC 90 | IC90 (IC 90) | ~1975 | Desktop with Display | |
| IMPERIAL: Special | IMPERIAL MODEL SPECIAL | Special | ~1975 | ||
| INCA: (Unknown model) | ~1975 | ||||
| INDUSTRIA MACCHINE ELETTRONICHE (IME): 120P | 120 P | 120P (120 P) | ~1975 | Desktop with Printer | |
| INDUSTRIA MACCHINE ELETTRONICHE (IME): 121P | 121 P | Model IME 121 P | 121P (121 P) | ~1975 | Desktop with Printer |
| INDUSTRIA MACCHINE ELETTRONICHE (IME): 131P | 131 P | 131P (131 P) | ~1975 | Desktop with Printer | |
| INDUSTRIA MACCHINE ELETTRONICHE (IME): 131PD | 131PD (131 PD) | ~1975 | Desktop with Display+Printer | ||
| INNO: HP80DX | DELUXE | MODEL HP-80DX, Electronic calculator with memory | HP80DX (HP-80DX) | ~1975 | |
| INNO-HIT: 230MR | ELECTRONIC CALCULATOR, MODEL: 230MR | 230MR | ~1975 | ||
| INTERKONTINENTALE WARENHAUSGRUPPE: 7602 | Slide Rule 7602 | ELECTRONIC CALCULATOR, MODEL 7602 | 7602 | ~1975 | |
| INTERKONTINENTALE WARENHAUSGRUPPE: MR800 | ELECTRONIC CALCULATOR, MODEL MR800 | MR800 | ~1975 | ||
| INTERTON ELECTRONIC: 19 | Sensor 19 | 19 | ~1975 | ||
| INTERTON ELECTRONIC: CB1010 | CB1010 | ~1975 | |||
| INTERTON ELECTRONIC: CB1020 | CB1020 | ~1975 | |||
| INTERTON ELECTRONIC: PC4007 | PC4007 | ~1975 | |||
| INTERTON ELECTRONIC: PC4009 (version-2) | PC4009 | ~1975 | |||
| INTERTON ELECTRONIC: PC4010 (version-1) | PC 4010 | PC4010 (PC 4040) | ~1975 | ||
| INTERTON ELECTRONIC: PC4010 (version-2) | PC 4010 | PC4010 (PC 4040) | ~1975 | ||
| INTERTON ELECTRONIC: PC4010 (version-3) | PC 4010 | PC4010 (PC 4010) | ~1975 | ||
| INTERTON ELECTRONIC: PC4020 (version-1) | PC4020 | ~1975 | |||
| INTERTON ELECTRONIC: PC4020 (version-2) | PC4020 | ~1975 | |||
| INTERTON ELECTRONIC: PC4020 (version-3) | PC4020 | ~1975 | |||
| INTERTON ELECTRONIC: PC5030 | PC5030 | ~1975 | |||
| INTERTRONIC: 8 (version-1) | mini 8, EIKO BUSINESS LACHINE CO., LTD. | 8 | ~1975 | ||
| INTERTRONIC: 8 (version-2) | mini 8 | mini 8, EIKO BUSINESS MACHINE CO. LTD. | 8 | ~1975 | |
| ITT: 8A | TECHNI-8A | MODEL TECHNI-8A | 8A (8-A) | ~1975 | |
| IWATINI & CO.: 60 | Megatone 60 | ELECTRONIC CALCULATOR | 60 | ~1975 | |
| J.C.PENNEY: 2300 | Electronic Scientific Calculator | Electronic Scientific Calculator, Lot Number 2300 | 2300 | ~1975 | |
| J.C.PENNEY: 2305 | Rechargeable Electronic Calculator, MODEL 2305 | 2305 | ~1975 | ||
| J.C.PENNEY: 2310 (version-1) | Lot 2310, ELECTRONIC CALCULATOR | 2310 | ~1975 | ||
| J.C.PENNEY: 2310 (version-2) | 2310 | ~1975 | |||
| J.C.PENNEY: 5000 | Rechargeable Electronic Calculator/5000 JCPenney | AC/DC Rechargeable Calculator | 5000 | ~1975 | |
| KARSTADT: PD60 | PD60 | ~1975 | Desktop with Display+Printer | ||
| KARSTADT: PM30 | ELECTRONIC CALCULATOR | PM30 | ~1975 | ||
| KARSTADT: PR20 | ELECTRONIC CALCULATOR | PR20 | ~1975 | ||
| KEYSTONE: 100 | Berkey/Omega 100 | 100 | ~1975 | ||
| KEYSTONE: 2030F | Model 2030F | 2030F | ~1975 | ||
| KEYSTONE: 3300 | ~1975 | ||||
| KEYSTONE: 4010 | Berkey 4010 | 4010 | ~1975 | ||
| KEYSTONE: SC652 | SC 652 | SC652 (SC 652) | ~1975 | ||
| KEYSTONE: SC654 | ~1975 | ||||
| KINGS POINT: 9104 | 9104 | ~1975 | Desktop with Display | ||
| KINGS POINT: 9202 | MEMORY AUTOMATIC ELECTRONIC CALCULATOR | MODEL 9202 | 9202 | ~1975 | Desktop with Display |
| KINGS POINT: KP300 | MODEL NO. KP-300 | KP300 | ~1975 | ||
| KINGS POINT: KP300M | MODEL NO. KP-300M | KP300M | ~1975 | ||
| KINGS POINT: SC33 (version-1) | Scientific-33 | SC33 | ~1975 | ||
| KINGS POINT: SC33 (version-2) | Scientific-33 | SC33 | ~1975 | ||
| KOKUYO: KC800 | KC-800, KOKUYO ELECTRONIC CALCULATOR | KC800 (KC-800) | ~1975 | ||
| KÖNIGER: 9820 (version-1) | 9820 | ~1975 | |||
| KÖNIGER: 9820 (version-2) | 9820 | ~1975 | |||
| KÖNIGER: 9821 | 9821 | ~1975 | |||
| KÖNIGER: 9822 | 9822 | ~1975 | |||
| KORES: 850 | calculatrice de poche | 850 | ~1975 | ||
| KORES: 8M | SUPER 8M, CALCULATRICE DE POCHE | CALCULATRICE ELECTRONIQUE KORES, SUPER 8M | 8M | ~1975 | |
| KORES: B8M | B8M | ~1975 | |||
| KOVAC: 810F | MODEL NO. 810F | 810F | ~1975 | ||
| KOVAC: 878M | MODEL NO. 878M | 878M | ~1975 | ||
| KOVAC: F8PR | F-8PR | F8PR (F-8PR) | ~1975 | ||
| KOVAC: K81M | MODEL NO. K-81M | K81M (K-81M) | ~1975 | ||
| KOVAC: K82DP | MODEL K-82DP | K82DP (K-82DP) | ~1975 | Desktop with Display | |
| LITRONIX: 1502 (version-1) | AVATAR, BY LITRONIX, 1502, memory | 1502 | ~1975 | ||
| LITRONIX: 1502 (version-2) | 1502 | ~1975 | Pocket / Kit | ||
| LITRONIX: 1601 | SOLID STATE 1601, percent | 1601 | ~1975 | ||
| LITRONIX: 1602 (version-3) | SOLID STATE 1602, memory | 1602 | ~1975 | ||
| LITRONIX: 1710 | checkmate 1710 | 1710 | ~1975 | ||
| LITRONIX: 1720 (version-3) | checkmate 1740 | checkmate 1720 | 1740 | ~1975 | |
| LITRONIX: 1740A | checkmate 1740 | 1740A | ~1975 | ||
| LITRONIX: 1740B | checkmate 1740 | checkmate 1740B | 1740B | ~1975 | |
| LITRONIX: 1760 | checkmate 1760 | 1760 | ~1975 | ||
| LITRONIX: 2120 | 2120 | 2120 | ~1975 | ||
| LITRONIX: 2120A (version-2) | 2120 | 2120A | ~1975 | ||
| LITRONIX: 2200 | 2200, memory plus | 2200 | ~1975 | Pocket / Converter | |
| LITRONIX: 2210 | 2210, slide rule | 2210 | ~1975 | ||
| LITRONIX: 2230 (version-4) | 2230, memory | litronix 2230/2235 | 2230 | ~1975 | |
| LITRONIX: 2235 | 2235, memory | litronix 2230/2235 | 2235 | ~1975 | |
| LITRONIX: 2240A | 2240, scientific | 2240A | ~1975 | ||
| LITRONIX: 2240RA | 2240, scientific | 2240RA | ~1975 | ||
| LITRONIX: 2240RB | ?, scientific | 2240RB | ~1975 | ||
| LITRONIX: 2270 (version-1) | ?, statistical | litronix 2270, RECHARGEABLE | 2270 | ~1975 | Pocket / Statististics+Probability |
| LITRONIX: 2270 (version-2) | statistical | litronix 2270, RECHARGEABLE | 2270 | ~1975 | Pocket / Statististics+Probability |
| LITRONIX: 2270R (version-1) | ?, statistical | 2270R | ~1975 | ||
| LITRONIX: 2270R (version-2) | statistical | 2270R | ~1975 | ||
| LITRONIX: 2280 | 2280, memory II | 2280 | ~1975 | ||
| LITRONIX: 2290 | 2290, programmable | 2290 | ~1975 | ||
| LITRONIX: 2300 | Slide Rule | 2300 | ~1975 | ||
| LITRONIX: MDA19 Variety Pack (8 models) | (MDA-19) | MDA19 (MDA-19) | ~1975 | ||
| LITRONIX_watches: (Unknown Watch model) | ~1975 | Watch / Time | |||
| LLOYDS: E105 | E105 | ~1975 | Desktop with Printer | ||
| LLOYDS: E202 | E202 | ~1975 | Desktop with Display+Printer | ||
| LLOYDS: E205 | MODEL: E205 | E205 | ~1975 | Desktop with Display+Printer | |
| LLOYDS: E209 | MODEL: E209 | E209 | ~1975 | Desktop with Display+Printer | |
| LLOYDS: E304 (version-3) | ACCUMATIC 304 | E304 | ~1975 | ||
| LLOYDS: E305 (version-2) | ACCUMATIC 305 | E305 | ~1975 | ||
| LLOYDS: E306 (version-2) | LLOYTRON, ACCUMATIC 306 | LLOYTRON, MODEL E306 | E306 | ~1975 | |
| LLOYDS: E309 | ACCUMATIC 309 | Model No.: E309 | E309 | ~1975 | |
| LLOYDS: E320 (version-2) | LLOYTRON, ACCUMATIC 320 | MODEL E320 | E320 | ~1975 | |
| LLOYDS: E406 | Monteverdi | Monteverdi, MODEL E406 | E406 | ~1975 | |
| LLOYDS: E427 | ACCUMATIC 427 | MODEL E427 | E427 | ~1975 | |
| LLOYDS: E607 | ACCUMATIC 607 | E607 | ~1975 | ||
| LLOYDS: E681 | ACCUMATIC 200 | MODEL E681 CALCULATOR | E681 | ~1975 | |
| LLOYDS: E805 | ACCUMATIC 40 | MODEL E805 CALCULATOR | E805 | ~1975 | |
| LLOYDS: E907 | ACCUMATIC 907 | MODEL E907 | E907 | ~1975 | |
| LLOYDS: EH8715 (version-1) | ACCUMATIC 55 | MODEL EH-8715 | EH8715 (EH-8715) | ~1975 | |
| LLOYDS: EH8715 (version-2) | MODEL EH-8715 | EH8715 (EH-8715) | ~1975 | ||
| LLOYDS: EH8822 | ACCUMATIC 20 | MODEL EH-8822 | EH8822 (EH-8822) | ~1975 | |
| LLOYDS: EH9036-0018 | LLOYTRON ACCUMATIC 30 | MODEL EH-9036-0018 | EH90360018 (EH-9036-0018) | ~1975 | |
| LLOYDS: EH9036-2 (version-1) | ACCUMATIC 30 | MODEL EH-9036-2 | EH9036II (EH-9036-2) | ~1975 | |
| LLOYDS: EH9036-2 (version-2) | ACCUMATIC 30, LLOYTRON | MODEL EH-9036-2 | EH9036II (EH-9036-2) | ~1975 | |
| LLOYDS: EH9325 | ACCUMATIC 50 | MODEL EH9325, EU-0010-0029 | EH9325 (EH-9325) | ~1975 | |
| LOGITECH: LC1233M | LC1233M | ~1975 | |||
| LOGITECH: LC1233S | LC1233S | ~1975 | |||
| LOGITECH: LC20F (version-1) | LC-20F | LC20F | ~1975 | ||
| LOGITECH: LC20F (version-2) | LC-20F | LC20F | ~1975 | ||
| LOGITECH: LC20M | mini | LC-20M | LC20M (mini) | ~1975 | |
| LOGITECH: LC21F | LC21F (LC-21F) | ~1975 | |||
| LOGITECH: LC803M | LC-803M | LC803M (LC-803M) | ~1975 | ||
| LOGITECH: LC835F | LC835F | ~1975 | |||
| LOGITECH: LC837R | LC-837R | LC-837R | LC837R (LC-837R) | ~1975 | |
| LOGITECH: LC839R | LC839R | ~1975 | |||
| LOGOS: 805MD | ELECTRONIC CALCULATOR | 805MD | ~1975 | ||
| M.OFFICE: 33SR | Model 33SR Slide Rule Calculator | 33SR | ~1975 | ||
| MACH I: (Unknown model) | SLIDE RULETTE | I | ~1975 | ||
| MACH VI: (Unknown model) | MACH VI | VI | ~1975 | ||
| MAGICLICK: 308 | Comercial | COMERICAL | 308 | ~1975 | |
| MAGICLICK: 343 | REGLA DE CALCULO | CALCULADORA ELETRONICA | 343 | ~1975 | |
| MAGICLICK: 350 | REGLA DE CALCULO | 350 | ~1975 | ||
| MAGICLICK: 370 | financiera | 370 | ~1975 | Pocket / Financial+Business | |
| MAGICLICK: 380 | 380 | ~1975 | |||
| MAGICLICK: 409 | 409 | ~1975 | |||
| MAGICLICK: 455 | ~1975 | ||||
| MALLORY: 10 (version-1) | AGS-10 | AGS10 (AGS-10) | ~1975 | ||
| MALLORY: 10 (version-2) | AGS-10 | AGS10 (AGS-10) | ~1975 | ||
| MALLORY: 14 | AGS-14 | AGS14 (AGS-14) | ~1975 | ||
| MALLORY: 8 | 8 | ~1975 | |||
| MALLORY: 9 (version-1) | AGS-9 | ASG9 (ASG-9) | ~1975 | ||
| MALLORY: 9 (version-2) | AGS-9 | ASG9 (ASG-9) | ~1975 | ||
| MALLORY: MC35 | TYP MC 35 | MC35 (MC 35) | ~1975 | ||
| MANNICS: 301 (version-1) | MODEL 301 | 301 | ~1975 | ||
| MANNICS: 301 (version-2) | 301 | ~1975 | |||
| MANNICS: MK806 | MK806 (MK-806) | ~1975 | |||
| MANNICS: MK818 | MK-818 | MODEL MK-818 | MK818 (MK-818) | ~1975 | |
| MATHBOOK: 806L | Auto Constant | MATHBOOK #806L | 806L | ~1975 | |
| MATHBOOK: 817L | Memory | MATHBOOK #817L | 817L | ~1975 | |
| MATHMATIC: S666 | S-666 | S666 (S-666) | ~1975 | ||
| MATHMATIC: S888 | S-888 | S888 (S-888) | ~1975 | ||
| MATHMATIC: S999 | S-999 | MODEL S-999 | S999 (S-999) | ~1975 | |
| MBO: 1 (Sigma 1) (version-2) | Elektronenrechner, Modell: EXCLUSIVE 1, Bestell-Nr: 0542 | 542 | ~1975 | ||
| MBO: 121MR | 121-MR | Modell: 121-MR, Bestell nr: 0527 | 527 | ~1975 | Desktop with Display |
| MBO: 20 (Alpha 20) (version-2) | 0509 | ~1975 | |||
| MBO: 4506 | 4506 | ~1975 | |||
| MBO: 4512 | ~1975 | ||||
| MBO: 8003M (version-2) | Elektronenrechner, MODEL MBO 8003M, Bestell-Nr: 0518 | 0518 | ~1975 | ||
| MBO: 80DX (version-1) | 0519 | ~1975 | |||
| MBO: 80DX (version-2) | Elektronenrechner, MODEL 80DX | 80DX | ~1975 | ||
| MBO: 86 | 86 | ~1975 | |||
| MBO: Classic II (version-1) | 0567 | ~1975 | |||
| MBO: Classic II (version-2) | 0531 | ~1975 | |||
| MBO: Classic III (version-1) | 0568 | ~1975 | |||
| MBO: Classic III (version-2) | Classic | ~1975 | |||
| MBO: Classic III (version-3) | Elektronenrechner, Modell: Classic III, Bestell-Nr.: 0532 | 0532 | ~1975 | ||
| MBO: Classic IV | Elektronenrechner, Modell: Classic IV, Bestell-Nr.: 0569 | 0569 | ~1975 | ||
| MBO: Concorde III (version-2) | Modell: Concorde III, Bestell-Nr.: 0561 | 0561 | ~1975 | ||
| MBO: Concorde V | Elektronenrechner, Modell: Concorde V | 0573 | ~1975 | ||
| MBO: De Luxe | ~1975 | ||||
| MBO: Derby II (version-1) | 0521 | ~1975 | |||
| MBO: FN8D | FN-8D | Elektronenrechner, MODEL FN-8D, Bestell-Nr: 0501 | 0501 | ~1975 | Pocket / Financial+Business |
| MBO: L0831 | L0831 (L-0831) | ~1975 | |||
| MBO: Monarch I (version-3) | Monarch | ~1975 | |||
| MBO: SLI | SL I | Elektronenrechner, Modell: SL I, Bestell-Nr.: 0583 | 0583 | ~1975 | |
| MELCOR: 590 | MODEL 590 | 590 | ~1975 | Pocket / Converter | |
| MELCOR: 747 | 747 | ~1975 | |||
| MELCOR: SC655 | SC-655 | MODEL SC-655 | SC655 (SC-655) | ~1975 | |
| MEMORY DEVICES: ESR817 | ESR-817 | ESR817 (ESR-817) | ~1975 | ||
| MERCURY: D18 | D18 | ~1975 | |||
| METROPOLITAN INTERNATIONAL ENTERPRISES (MEC): (Unknown model) | ELECTRONIC CALCULATOR | ~1975 | |||
| MICROLITH: 111 (version-1) | MODEL NO. 111 | 111 | ~1975 | ||
| MICROLITH: 111 (version-2) | MODEL NO. 111 | 111 | ~1975 | ||
| MICROLITH: 113G | MEMORY 4 | MODEL NO. 113G, MODEL NO. 80027 | 80027 | ~1975 | |
| MIIDA ELECTRONICS: 2020P | MODEL 2020P | 2020P | ~1975 | Desktop with Printer | |
| MIIDA ELECTRONICS: 2020PD | MODEL 2020PD | 2020PD | ~1975 | Desktop with Printer | |
| MIIDA ELECTRONICS: 606 | ELECTRONIC CALCULATOR, TYPE: 606 | 606 | ~1975 | ||
| MIIDA ELECTRONICS: MC809 | MODEL MC 809 | MC809 | ~1975 | ||
| MIIDA ELECTRONICS: MC838 | MODEL MC 838 | MC838 (MC 838) | ~1975 | ||
| MINTRON: 802DG | electronic calculator | 802DG | ~1975 | ||
| MINTRON: ESR817 | ESR-817 | ELECTRONIC SLIDE RULE | ESR817 (ESR-817) | ~1975 | |
| MONARCH: (Unknown model 2) | ~1975 | Desktop | |||
| MONARCH: 800 | 800 | ~1975 | |||
| MONARCH: 810 | 810 | ~1975 | |||
| MONARCH: 892W (version-1) | Electronic Calculator | 892W | ~1975 | ||
| MONARCH: 892W (version-2) | ~1975 | ||||
| MONDIMAT: LC2 | ELECTRONIC CALCULATOR | LC2 | ~1975 | ||
| MONROE: 1450 | Litton MONROE | 1450 | ~1975 | Desktop with Display+Printer | |
| MONROE: 354 | Surveyor | Surveyor | ~1975 | Desktop with Display | |
| MONROE: 360/65 | 360/65 Bond Trader | Micro-computer | 36065 (360/65) | ~1975 | Desktop with Display / Financial+Business (bond) |
| MONTE CARLO: (Unknown model 1) | ~1975 | ||||
| MONTE CARLO: (Unknown model 2) | ~1975 | ||||
| MONTE CARLO: (Unknown model 3) | ~1975 | ||||
| MONTE CARLO: (Unknown model 4) | ~1975 | ||||
| MONTE CARLO: (Unknown model 5) | ~1975 | ||||
| MONTEVERDI: E502 | E502 | ~1975 | |||
| MONTGOMERY WARD: P201 | P201 MEMORY CALCULATOR | DAN8659A | ~1975 | ||
| MONTGOMERY WARD: P60 | P60 | ~1975 | |||
| MVB: 403D | 403D | ~1975 | |||
| MVB: 800D | Model ER250 | ELECTRONIC HANDY CALCULATOR | 800D | ~1975 | |
| NATIONAL SEMICONDUCTOR: 600 (version-1) | model 600 | 600 | ~1975 | Pocket / RPN (Reverse Polish Notation) | |
| NATIONAL SEMICONDUCTOR: 600 (version-2) | 600 | ~1975 | Pocket / RPN (Reverse Polish Notation) | ||
| NATIONAL SEMICONDUCTOR: 600 (version-3) | 600 CALCULATOR | 600 | ~1975 | Pocket / RPN (Reverse Polish Notation) | |
| NATIONAL SEMICONDUCTOR: 600 (version-4) | MODEL 600 | 600 | ~1975 | Pocket / RPN (Reverse Polish Notation) | |
| NATIONAL SEMICONDUCTOR: 600 (version-5) | WhizKid | 600 CALCULATOR | 600 | ~1975 | Pocket / RPN (Reverse Polish Notation) |
| NATIONAL SEMICONDUCTOR: 600 (version-6) | 600 | ~1975 | Pocket / RPN (Reverse Polish Notation) | ||
| NATIONAL SEMICONDUCTOR: 6010 | International Computer | 6010 | ~1975 | Pocket / Converter | |
| NATIONAL SEMICONDUCTOR: 6010T | International Computer | 6010T | ~1975 | Pocket / Converter | |
| NATIONAL SEMICONDUCTOR: 6030 | Statistician | 6030 | ~1975 | Pocket / Statististics+Probability | |
| NATIONAL SEMICONDUCTOR: 850 | 850 | ~1975 | |||
| NATIONAL SEMICONDUCTOR: 850A | 850A | ~1975 | |||
| NECKERMANN: (Unknown model) | 027529 (027/529) | ~1975 | |||
| NECKERMANN: 027/766 | Art.-Nr. 027/766 | 027766 (027/766) | ~1975 | ||
| NELCO: IC8M01 | A TATA PRODUCT | THE NATIONAL RADIO & ELECTRONICS CO. LTD. BOMBAY, INDIA, TYPE IC 8M/01 | IC8M01 | ~1975 | |
| NESTLER: OH1002A (version-2) | OH1002A | ~1975 | |||
| NESTLER: OH1005 | Elektronischer Taschenrechner Modell OH 1005 | OH1005 | ~1975 | ||
| NIKKO & COMPANY: 815 | CONCORD 815 | 815 | ~1975 | ||
| NORMAN: 700HSC | 700-HSC | 700HSC (700-HSC) | ~1975 | ||
| NORMAN: 810 (version-2) | 810 | ~1975 | Pocket / Financial+Business | ||
| NOVAX: 8002M | MODEL 8002M, electronic calculator with accumulating memory | 8002M | ~1975 | ||
| NOVAX: 83DX | MODEL 83DX, electronic calculator with memory and square root | 83DX | ~1975 | ||
| NOVEDAS ELECTRONICAS (NESA): 831 | NOVUS 831 | 831 | ~1975 | ||
| NOVEDAS ELECTRONICAS (NESA): 850 | NOVUS 850 | 850 | ~1975 | ||
| NOVUS: 4510 (version-1) | Mathematician | 4510 | ~1975 | ||
| NOVUS: 4510 (version-2) | Mathematician | 4510 | ~1975 | Pocket / RPN (Reverse Polish Notation) | |
| NOVUS: 4515 (version-2) | Mathematician PR | 4515 | ~1975 | Pocket / RPN (Reverse Polish Notation) | |
| NOVUS: 6010 | International Computer | NOVUS 6010 | 6010 | ~1975 | Pocket / Converter |
| NOVUS: 6030 | Statistician | 6030 | ~1975 | Pocket / Statististics+Probability | |
| NOVUS: 6035 | Statistician PR | 6035 | ~1975 | Pocket / Statististics+Probability | |
| NOVUS: 650 (version-2) | 650 | ~1975 | Pocket / RPN (Reverse Polish Notation) | ||
| NOVUS: 750 (version-1) | 750 | ~1975 | |||
| NOVUS: 750 (version-2) | 750 | ~1975 | |||
| NOVUS: 822M | 822M | ~1975 | |||
| NOVUS: 824T | 824T | ~1975 | |||
| NOVUS: 842 | NOVUS 832/842 | 842 | ~1975 | ||
| NOVUS: 850 (version-1) | 850 | ~1975 | |||
| NOVUS: 850 (version-2) | 850 | ~1975 | |||
| NOVUS: 850 (version-3) | 850 | ~1975 | |||
| NOVUS: 850 (version-4) | 850 | ~1975 | |||
| NOVUS: 950 | 950 | ~1975 | |||
| NOVUS: Quiz Kid | Quiz Kid | ~1975 | Pocket / Social+Behavorial (education) | ||
| NUVOX: Reio | Reio | ~1975 | |||
| OFFICE INTERNATIONAL: 8002M | HM | 8002M | ~1975 | ||
| OLYMPIA: 6710 | 6710 | ~1975 | Desktop with Printer | ||
| OLYMPIA: 6760 | MODELL 6760 | 6760 | ~1975 | Desktop with Printer / Typewriter | |
| OLYMPIA: CA500 | MODELL CA500 | CA500 | ~1975 | Desktop with Printer | |
| OLYMPIA: CD45A | CD45A | ~1975 | |||
| OLYMPIA: CD90 (version-1) | CD90 | ~1975 | |||
| OMRON: 1215 | ELECTRONIC CALCULATOR, TYPE 1215 | 1215 | ~1975 | Desktop with Display | |
| OMRON: 1217 | ELECTRONIC CALCULATOR, TYPE 1217 | 1217 | ~1975 | Desktop with Display | |
| OMRON: 1218 | ELECTRONIC CALCULATOR, TYPE 1218 | 1218 | ~1975 | Desktop with Display | |
| OMRON: 140M | ELECTRONIC CALCULATOR | ELECTRONIC CALCULATOR, TYPE 140M | 140M | ~1975 | |
| OMRON: 140SR | ELECTRONIC CALCULATOR, TYPE 140SR | 140SR | ~1975 | ||
| OMRON: 151SRX | 151SRX | ~1975 | |||
| OMRON: 81 | 81 | ELECTRONIC CALCULATOR, TYPE 81 | 81 | ~1975 | |
| OMRON: 815D | ELECTRONIC CALCULATOR, TYPE 815D | 815D | ~1975 | Desktop with Display | |
| OMRON: 820 | 8 Mini | ELECTRONIC CALCULATOR 820 | 820 | ~1975 | |
| OMRON: 821 | mini | ELECTRONIC CALCULATOR 821 | 821 | ~1975 | |
| OMRON: 830 | 8 mini | ELECTRONIC CALCULATOR 830 | 830 | ~1975 | |
| OMRON: 8300 | 8M ELECTRONIC CALCULATOR | ELECTRONIC CALCULATOR 8300 | 8300 | ~1975 | |
| OMRON: 831 | 8 mini | ELECTRONIC CALCULATOR 831 | 831 | ~1975 | |
| OMRON: 831M | 8 mini | ELECTRONIC CALCULATOR 831M | 831M | ~1975 | |
| OMRON: 86M (version-2) | ELECTRONIC CALCULATOR, TYPE 86M | 86M | ~1975 | ||
| OMRON: 86M (version-3) | ELECTRONIC CALCULATOR | 86M | ~1975 | ||
| OMRON: 86M (version-4) | ELECTRONIC CALCULATOR, TYPE 86M | 86M | ~1975 | ||
| OMRON: 86M (version-5) | ELECTRONIC CALCULATOR, TYPE 86M | 86M | ~1975 | ||
| OMRON: 86R (version-1) | 86R | ~1975 | |||
| OMRON: 86R (version-2) | 86R | ~1975 | |||
| OMRON: 86R (version-3) | ELECTRONIC CALCULATOR, TYPE 86R | 86R | ~1975 | ||
| OMRON: 86R (version-4) | 86R | ~1975 | |||
| OMRON: 86R (version-5) | ELECTRONIC CALCULATOR, TYPE 86R | 86R | ~1975 | ||
| OMRON: 88SR | ELECTRONIC CALCULATOR, TYPE 88SR | 88SR | ~1975 | ||
| OMRON: DI67 | WALT DISNEY PRODUCTIONS, MICKEY MATH | ELECTRONIC CALCULATOR, TYPE DI 67 | DI67 (DI 67) | ~1975 | Desktop with Display / Social+Behavorial (education) / Marketing+Commercial |
| OMRON: DI87 (version-1) | MICKEY AND MINNIE, WALT DISNEY PRODUCTIONS | ELECTRONIC CALCULATOR, TYPE DI 87 | DI87 (DI 87) | ~1975 | Desktop with Display / Social+Behavorial (education) / Marketing+Commercial |
| OMRON: DI87 (version-2) | MICKEY AND MINNIE, WALT DISNEY PRODUCTIONS | ELECTRONIC CALCULATOR, TYPE DI 87 | DI87 (DI 87) | ~1975 | Desktop with Display / Social+Behavorial (education) / Marketing+Commercial |
| ONGNICA: 99 | 99 | ~1975 | |||
| ORBIT: OSR1501 | OSR1501 | ~1975 | |||
| PANASONIC: JE1203 | Panac 1203 | JE1203 | ~1975 | ||
| PANASONIC: JE1208 | Panac 1208 | MODEL JE-1208 | JE1208 (JE-1208) | ~1975 | |
| PANASONIC: JE1208U | ELECTRONIC CALCULATOR, MODEL JE-1208U | JE1208U (JE-1208U) | ~1975 | Desktop with Display | |
| PANASONIC: JE160 | National, Panac 160, ELECTRONIC CALCULATOR | MODEL JE-160 | JE160 (JE-160) | ~1975 | |
| PANASONIC: JE1600 | Panac 1600 | MODEL JE-1600 | JE1600 (JE-1600) | ~1975 | Desktop with Display |
| PANASONIC: JE1601U | ELECTRONIC CALCULATOR, MODEL JE-1601U | JE1601U | ~1975 | Desktop with Display | |
| PANASONIC: JE2100 | PiPiE, National | ELECTRONIC CALCULATOR, MODEL JE-2100 | JE2100 | ~1975 | |
| PANASONIC: JE2100U | JE2100U | ~1975 | |||
| PANASONIC: JE5001 | Panac S-1, National | MODEL JE-5001 | JE5001 (JE-5001) | ~1975 | |
| PANASONIC: JE5001U (version-1) | 5001 | ELECTRONIC CALCULATOR, MODEL JE-5001U | JE5001U (JE-5001U) | ~1975 | |
| PANASONIC: JE5001U (version-2) | 5001 | ELECTRONIC CALCULATOR, MODEL JE-5001U | JE5001U (JE-5001U) | ~1975 | |
| PANASONIC: JE8004 | National, Panac 8004 | MODEL JE-8004 | JE8004 (JE-8004) | ~1975 | |
| PANASONIC: JE8023 | Panac pm-3, National | MODEL JE-8023 | JE8023 (JE-8023) | ~1975 | |
| PANASONIC: JE815 | National, PANAC 815 | ELECTRONIC CALCULATOR, MODEL JE-815 | JE815 (JE-815) | ~1975 | Desktop with Display |
| PANASONIC: JE8203 | Panac M-3, National | MODEL JE-8203 | JE8203 (JE-8203) | ~1975 | |
| PANASONIC: JE8203U | 8203 | ELECTRONIC CALCULATOR | JE8203U | ~1975 | |
| PANASONIC: JE8204 | Panac 8204, National | MODEL JE-8204 | JE8204 (JE-8204) | ~1975 | |
| PANASONIC: JE8204U | 8204 | ELECTRONIC CALCULATOR, MODEL JE-8204U | JE8204U (JE-8204U) | ~1975 | |
| PANASONIC: JE8211 | Panac 8211, National | MODEL JE-8211 | JE8211 (JE-8211) | ~1975 | |
| PANASONIC: JE8222 | Panac 8222 | MODEL JE-8222 | JE8222 (JE-8222) | ~1975 | |
| PANASONIC: JE8401 | Panac SP-1, National | ~1975 | |||
| PANASONIC: JE8401U | 8401 | ELECTRONIC CALCULATOR, MODEL JE-8401U | JE8401U (JE-8401U) | ~1975 | |
| PANASONIC: JE8500U | 8500, ELECTRONIC CALCULATOR | ELECTRONIC CALCULATOR, MODEL JE-8500 | JE8500 (JE-8500U) | ~1975 | |
| PANASONIC: JE8802 | Panac P2 | MODEL JE-8802 | JE8802 (JE-8802) | ~1975 | |
| PHILIPS: P82 | P-82 | P-82 | P82 (P-82) | ~1975 | |
| PHILIPS: P84 | ~1975 | ||||
| PICO: PA80N (version-2) | PA80N (PA-80N) | ~1975 | |||
| PICO: PB80S | PB-80S | PB80S | ~1975 | ||
| PIRATRON: 720 | ELECTRONIC CALCULATOR | 720 | ~1975 | ||
| PIRATRON: P35 | MODEL P-35 | P35 (P-35) | ~1975 | ||
| PIRATRON: P38 | P-38 | P38 (P-38) | ~1975 | ||
| PIRATRON: P45R | P45R | ~1975 | |||
| PRECISA: M104 | HERMES: PRECISA INTERNATIONAL, PRECISA M104 | M104 | ~1975 | ||
| PRECISA: M201 | M201 | ~1975 | |||
| PRINZTRONIC: 1450 | Scientific 1450 | 1450 | ~1975 | ||
| PRINZTRONIC: 3001M (version-2) | 3001M Scientific | MODEL-1015, ELECTRONIC SLIDE RULE, QUALITRON | 3001M | ~1975 | |
| PRINZTRONIC: 48G | 48G | ~1975 | |||
| PRINZTRONIC: 88P (version-1) | 88P | ~1975 | |||
| PRINZTRONIC: 88P (version-2) | 88P | ~1975 | |||
| PRINZTRONIC: 99P | 99P | ~1975 | |||
| PRINZTRONIC: M800 | M800 | ~1975 | |||
| PRINZTRONIC: MC12 | MC12 (MC 12) | ~1975 | Desktop with Display | ||
| PRINZTRONIC: Numberman M | MEMORY | Numberman M | ~1975 | ||
| PRINZTRONIC: P800 | P800 | ~1975 | |||
| PRINZTRONIC: SC1500M | SC1500M | ~1975 | |||
| PRINZTRONIC: SR99M (version-1) | SR99M | ~1975 | |||
| PRINZTRONIC: SR99M (version-3) | SR99M | ~1975 | |||
| PRINZTRONIC: SR99P (version-1) | SR99P | ~1975 | |||
| PRINZTRONIC: SR99P (version-2) | SR99P | ~1975 | |||
| PRINZTRONIC: X15 (version-1) | MODEL X15 ELECTRONIC CALCULATOR | X15 | ~1975 | ||
| PRINZTRONIC: X15 (version-2) | MODEL X15 ELECTRONIC CALCULATOR | X15 | ~1975 | ||
| PRISMATIC: 500 | P500 | 500 | ~1975 | ||
| PRIVILEG: 1081ESRE | 1081 ESR-E | 1081ESR-E, Elektronik-Rechner, Bestell-Nr. 427.701 8 | 4277018 (427.701 8) | ~1975 | |
| PRIVILEG: 1201PM | 1201 PM | 1201PM | ~1975 | Desktop with Printer | |
| PRIVILEG: 803 | Elektronik-Rechner, Bestell-Nr. 343.841 3 | 3438413 (343.841 3) | ~1975 | ||
| PRIVILEG: 81 (version-3) | ~1975 | ||||
| PRIVILEG: 81 (version-4) | Elektronik-Rechner, Bestell-Nr. 343.811 6 | 3438116 (343.811 6) | ~1975 | ||
| PRIVILEG: 82 (version-1) | Elektronik-Rechner | 3807617 (380.761 7) | ~1975 | ||
| PRIVILEG: 82 (version-2) | Elektronik-Rechner, Bestell Nr. 280.761 7A | 3807617A (380.761 7A) | ~1975 | ||
| PRIVILEG: 82 (version-3) | 3807617 (380.761 7) | ~1975 | |||
| PRIVILEG: 835M | 835 M | Elektronik-Rechner, Bestell-Nr. 387.353 6 | 3873536 (387.353 6) | ~1975 | |
| PRIVILEG: 841M (version-1) | 841 M | Elektronik-Rechner, Best.Nr. 705.942 1, 7J215 | 7059421 (705.942 1) | ~1975 | |
| PRIVILEG: 841M (version-2) | 841 M | Elektronik-Rechner, Best.Nr. 705.942 1, 7J215 | 406821 (406.821) | ~1975 | |
| PRIVILEG: 85 (version-2) | Elektronik-Rechner, Bestell-Nr. 460.651 3 | 4606513 (460.651 3) | ~1975 | ||
| PRIVILEG: 852MNC | 852-M-NC | Elektronen-Rechner, Assembled by Litronix | 427741 (427.741) | ~1975 | |
| PRIVILEG: 878MD | ELEKTRONENRECHNER, Bestell-Nr. 342161 7 | 3421617 (342161 7) | ~1975 | ||
| PRIVILEG: 891STRNC | 891-STR-NC | 891 STR-NC, Elektronen-Rechner Bestell-Nr. 704.691, Assembled by Litronix | 704691 (704.691) | ~1975 | |
| PRIVILEG: 8PPS | ~1975 | Desktop with Printer | |||
| PRIVILEG: PC4007 | PC 4007 | PC4007 (PC 4007) | ~1975 | ||
| PRIVILEG: PR55NC | PR 55 NC | Elektronik Rechner, Bestell-Nummer 700.231 4 | 7002314 (700.231 4) | ~1975 | Pocket / RPN (Reverse Polish Notation) |
| PRIVILEG: Sensor (version-1) | Senator | ~1975 | |||
| PRIVILEG: Sensor (version-2) | Elektronik Rechner | 7076348 (707.634 8) | ~1975 | ||
| PRIVILEG: SR53 | SR 53 | Elektronik-Rechner, Bestell - Nr. 700.171.2 | 7001712 (700.171 2) | ~1975 | |
| PRIVILEG: SR55NC | ~1975 | ||||
| PROTRONIC: 808 (version-1) | Model 808 | 808 | ~1975 | ||
| PROTRONIC: 808 (version-2) | Model 808 | 808 | ~1975 | ||
| QUALITRON: 1407 | MODEL-1407, GENERAL MODEL | 1407 | ~1975 | ||
| QUALITRON: 1408 | 1408 | ~1975 | Pocket / Converter | ||
| QUALITRON: 1412 | MODEL-1412, ELECTRONIC CALCULATOR | 1412 | ~1975 | ||
| QUALITRON: 1419 | MODEL-1419, (ADVANCED SCIENTIFIC) or (ADVANCED ELECTRONIC SLIDE RULE) | 1419 | ~1975 | ||
| QUALITRON: 1423 | 1423 | ~1975 | |||
| QUALITRON: 1438 | CONVERSION | 1438 | ~1975 | Pocket / Converter | |
| QUALITRON: 1439 | FINANCIAL | MODEL-1439, FINANCIAL CALCULATOR | 1439 | ~1975 | Pocket / Financial+Business |
| QUALITRON: 1442 (version-1) | MODEL-1442, STANDARD MODEL | 1442 | ~1975 | ||
| QUALITRON: 1442 (version-2) | MODEL-1442, STANDARD MODEL | 1442 | ~1975 | ||
| QUALITRON: 1442 (version-3) | 1442 | ~1975 | |||
| QUALITRON: 1442 (version-4) | 1442 | ~1975 | |||
| QUALITRON: 1443 (version-1) | 1443 | ~1975 | |||
| QUALITRON: 1443 (version-2) | 1443 | ~1975 | |||
| QUALITRON: 1443 (version-3) | MODEL-1443, STANDARD MODEL | 1443 | ~1975 | ||
| QUALITRON: 1443C | ~1975 | Pocket / Time | |||
| QUALITRON: 1444 (version-1) | MODEL-1444 | 1444 | ~1975 | ||
| QUALITRON: 1444 (version-2) | MODEL-1444, SLIDE RULE | 1444 | ~1975 | ||
| QUALITRON: 1444 (version-3) | MODEL-1444, SLIDE RULE | 1444 | ~1975 | ||
| QUALITRON: 1444 (version-4) | 1444 | ~1975 | |||
| QUALITRON: 1445 | MODEL-1445, ELECTRONIC SLIDE RULE | 1445 | ~1975 | ||
| QUALITRON: 1446 | ~1975 | ||||
| QUALITRON: 1447 | MODEL-1447, SCIENTIFIC MODEL | 1447 | ~1975 | ||
| QUALITRON: 1448 | 1448 | ~1975 | |||
| QUALITRON: 1449 (version-1) | MODEL-1449, ADVANCED SCIENTIFIC | 1449 | ~1975 | ||
| QUALITRON: 1449 (version-2) | 1449 | ~1975 | |||
| QUALITRON: 1450 (version-1) | 1450 | ~1975 | |||
| QUALITRON: 1450 (version-2) | 1450 | ~1975 | |||
| QUALITRON: 1450 (version-3) | 1450 | ~1975 | |||
| QUALITRON: 1492 (version-1) | STOP WATCH | 1492 | ~1975 | Pocket / Time | |
| QUALITRON: 1492 (version-2) | 1492 | ~1975 | |||
| QUALITRON: 2037 | La Femme | La Femme | 2037 | ~1975 | Pocket / LifeStyle, trendy |
| QUALITRON: 2437R16 | 2437R16 | ~1975 | |||
| QUALITRON: 2443R | 2443R | ~1975 | |||
| QUALITRON: 2444R16 | 028444 (028/444) | ~1975 | |||
| QUALITRON: 2450 | SCIENTIFIC MODEL | 2450 | ~1975 | ||
| QUORUM: 20B | STOCK NO. 001 | 001 | ~1975 | ||
| QUORUM: 21MS | 21MS | ~1975 | |||
| QUORUM: 30 | 30 | ~1975 | |||
| QUORUM: 30S | STOCK NO. 005 | 005 | ~1975 | ||
| QUORUM: 31M | STOCK NO. 007 | 007 | ~1975 | ||
| QUORUM: 32M | STOCK NO. 008 | 008 | ~1975 | ||
| RADIO SHACK: EC201 | TANDY EC201, ELECTRONIC MEMORY CALCULATOR | Cat. No.: 65-601, Model: EC-201 | 65601 (65-601) | ~1975 | |
| RADIO SHACK: EC230 (version-1) | MODEL EC-230, ELECTRONIC CALCULATOR, Catalog No. 65-608 | 65608 (65-608) | ~1975 | ||
| RADOFIN: 1510 | ~1975 | ||||
| RADOFIN: 1515 (version-3) | 1515 | ~1975 | |||
| RADOFIN: 1515 (version-4) | 1515 | ~1975 | |||
| RADOFIN: 1545S | 1545S | ~1975 | |||
| RADOFIN: 1565 | 1565 | ~1975 | |||
| RADOFIN: 1620 (version-1) | MODEL 1620 ELECTRONIC CALCULATOR | 1620 | ~1975 | ||
| RADOFIN: 1620 (version-2) | VALUMAN-M, by RADOFIN, MODEL 1620 ELECTRONIC CALCULATOR | 1620 | ~1975 | ||
| RADOFIN: 1620 (version-3) | 1620 | ~1975 | |||
| RADOFIN: 1630 (version-1) | MODEL 1630 ELECTRONIC CALCULATOR | 1630 | ~1975 | ||
| RADOFIN: 1630 (version-2) | VALUMAN, BY Radofin | VALUMAN-SR | VALUMAN-SR | ~1975 | |
| RADOFIN: 1640 | MODEL 1640 ELECTRONIC CALCULATOR | 1640 | ~1975 | ||
| RADOFIN: 1650 | 1650 | ~1975 | |||
| RADOFIN: 2536 | 2536 | ~1975 | |||
| RADOFIN: 8 | VALUMAN | 8 | ~1975 | ||
| RADOFIN: 870 | PROFESSIONAL MEMORY by Radofin, MODEL 870 ELECTRONIC CALCULATOR | 870 | ~1975 | ||
| RADOFIN: 875 | PROFESSIONAL SLIDE RULE | PROFESSIONAL SLIDE RULE, MODEL 875 ELECTRONIC CALCULATOR | 875 | ~1975 | |
| RADOFIN: 880 | 880 | ~1975 | |||
| RADOFIN: 8M | VALUMAN | 8M | ~1975 | ||
| RANDS: 821D | electronic calculator | 821D | ~1975 | ||
| RANDS: 821ND | electronic calculator | 821ND | ~1975 | ||
| RANDS: 835MDR | 835MDR | ~1975 | |||
| RANDS: MD8 | MD-8 | ELECTRONIC CALCULATOR | MD8 (MD-8) | ~1975 | |
| REALMATE: Mini | Mini Calculator | Mini | ~1975 | ||
| REALTONE: 8413M | electronic calculator | 8413M | ~1975 | ||
| REALTONE: KP300 | SUPER MEMORY KP-300 | KP300 (KP-300) | ~1975 | ||
| REALTONE: KP460 | KP-460 | KP460 (KP-460) | ~1975 | ||
| REALTONE: KP460A | KP-460A | MODEL KP-460A | KP460A (KP-460A) | ~1975 | |
| REALTONE: KP60 | CONVERSION MASTER, KP-60 | KP60 (KP-60) | ~1975 | ||
| REALTONE: SC33 (version-1) | Scientific-33, SC-33 | SC-33 | SC33 (SC-33) | ~1975 | |
| REALTONE: SC33 (version-2) | Scientific-33, SC-33 | SC-33 | SC33 (SC-33) | ~1975 | |
| REMINGTON: (Unknown model) | MOD. | ~1975 | |||
| REMINGTON: 1000 | SPERRY REMINGTON 1000 | 1000 | ~1975 | ||
| REMINGTON: 1011M | SPERRY REMINGTON 1011.M | MOD.1011.M | 1011M (1011.M) | ~1975 | |
| REMINGTON: 1100 | SPERRY REMINGTON 1100 | 1100 | ~1975 | ||
| REMINGTON: 1125M | SPERRY REMINGTON, 1125.M | MOD.1125.M | 1125M (1125.M) | ~1975 | |
| REMINGTON: 1129 | SPERRY REMINGTON, 1129 | 1129 | ~1975 | ||
| REMINGTON: 1217 | SPERRY REMINGTON, 1217 | MOD.1217 | 1217 | ~1975 | Desktop with Display |
| REMINGTON: 1221 | SPERRY REMINGTON, 1221 | MOD.1221 | 1221 | ~1975 | Desktop with Display |
| REMINGTON: 839M (version-2) | SPERRY REMINGTON, 839.M | MOD.839.M | 839M (839.M) | ~1975 | |
| REMINGTON: 845 | SPERRY REMINGTON, 845 | 845 | ~1975 | ||
| REMINGTON: 851 | SPERRY REMINGTON, 851 | 851 | ~1975 | ||
| REMINGTON: 853 | SPERRY REMINGTON, 853 | MOD.853 | 853 | ~1975 | |
| REMINGTON: 859 | SPERRY REMINGTON, 859 | MOD.859 | 859 | ~1975 | |
| REMINGTON: 861 | SPERRY REMINGTON, 861 | 861 | ~1975 | ||
| REMINGTON: EDC1601 | EDC1601 | ~1975 | Desktop with Printer | ||
| REMINGTON: SSR12 | SPERRY REMINGTON SSR.12 | MOD. SSR.12 | SSR12 (SSR.12) | ~1975 | |
| RENO: 121DA | 121DA | ~1975 | Desktop with Display+Printer | ||
| RENO: 1382 | ELEKTRONENRECHNER, Modell: RENO 1382 | 1382 | ~1975 | ||
| RENO: 952 | 952 | ~1975 | |||
| RENO: S1B | Sprech+ | S1B | ~1975 | Pocket / Speech | |
| REVETRONIC: (Unknown model) | ~1975 | ||||
| REVETRONIC: HP20 | HP20 | ~1975 | |||
| REVETRONIC: SR10 (version-1) | REVETRONIC | SR10 | ~1975 | ||
| REVETRONIC: SR10 (version-2) | SR-10 | ELECTRONIC CALCULATOR | SR10 | ~1975 | |
| RICOH: 301P | 301P | ~1975 | Desktop | ||
| RICOH: CL8M | RICOMAC CL-8M | CL8M (CL-8M) | ~1975 | ||
| RICOH: RC8A (version-1) | RICOMAC RC*8A | RICOMAC MODEL RC-8A, CODE 7557-00 | 755700 (7557-00) | ~1975 | |
| RICOH: RC8A (version-2) | RICOMAC RC*8A | RICOMAC MODEL RC-8A, CODE 7557-00 | 755700 (7557-00) | ~1975 | |
| RICOH: RC8B | RICOMAC | RICOMAC MODEL RC-8B, CODE 7513-00 | 751300 (7513-00) | ~1975 | |
| RICOH: RC8C (version-1) | RICOMAC RC*8C | RC8C (RC*8C) | ~1975 | ||
| RICOH: RC8C (version-2) | RICOMAC RC*8C | ~1975 | |||
| RICOH: RC8M | RICOMAC RC*8M | RC8M (RC*8M) | ~1975 | ||
| RICOH: RC8V | RICOMAC RC-8V | RC8V (RC-8V) | ~1975 | ||
| RICOH: X2 | RICOMAC X*2 | 757100 (7571-00) | ~1975 | ||
| RIVIERA: 100 | 100 | ~1975 | |||
| ROCKWELL: 310 (version-1) | 310 | ~1975 | Desktop with Display | ||
| ROCKWELL: 405P | MODEL NO. 405P | 405P | ~1975 | Desktop with Printer | |
| ROCKWELL: 80R | Calculator Model 80R | 80R | ~1975 | Desktop with Printer | |
| ROCKWELL: 82R | Calculator Model 82 R | 82R | ~1975 | Desktop with Printer / Printer (thermal) | |
| ROCKWELL: 960 | 960 | ~1975 | Desktop with Display+Printer / Printer (thermal) / Card reader | ||
| ROCKWELL: 960-3 | MODEL NO. 960-3 | 9603 (960-3) | ~1975 | Desktop with Display+Printer / Printer (thermal) / Card reader | |
| ROYAL: 12HC | 12HC | ~1975 | |||
| ROYAL: 12HT | UA221 | ~1975 | |||
| ROYAL: 300PD (version-1) | Type:CP46(6) | CP466 (CP46(6)) | ~1975 | Desktop with Display+Printer | |
| ROYAL: 300PD (version-2) | CP429 (CP42(9)) | ~1975 | Desktop with Display+Printer | ||
| ROYAL: 5M | Digital 5-M | 5M (5-M) | ~1975 | Desktop with Display | |
| ROYAL: 5T | Litton ROYAL, Digital 5-T | DIGITAL 5-T | 5T (5-T) | ~1975 | Desktop with Display |
| ROYAL: 88M | Litton, Digital 88M | Digital 88M | 88M | ~1975 | Desktop with Display |
| ROYAL: Award GT8 | Litton ROYAL, Award GT8 | ROYAL TYPEWRITER COMPANY | GT8 | ~1975 | Desktop with Display |
| ROYAL: RC82K | Litton ROYAL, RC 82K | ROYAL - IMPERIAL INTERNATIONAL | RC82K (RC 82K) | ~1975 | |
| ROYAL: RC83 | Litton ROYAL, RC 83 | MODEL RC 83 | RC83 (RC 83) | ~1975 | |
| ROYAL: RC85MK (version-2) | Litton ROYAL, RC 85MK | ROYAL - IMPERIAL INTERNATIONAL | RC85MK | ~1975 | |
| ROYAL: RC86M | Litton, RC 86M | Litton, MODEL RC 86M, ROYAL - IMPERIAL INTERNATIONAL | RC86M (RC-86 M) | ~1975 | |
| ROYAL: RCP1208 | Litton ROYAL RCP 1208 | MODEL RCP 1208 | RCP1208 (RCP 1208) | ~1975 | Desktop with Printer |
| ROYAL: RSC40 | Litton Royal | MODEL RSC-40 | RSC40 (RCS-40) | ~1975 | |
| ROYAL: RSC65 | Litton Royal | MODEL RSC-65 | RSC65 (RCS-65) | ~1975 | |
| ROYAL: Special (version-1) | MODEL SPECIAL | Special | ~1975 | ||
| ROYAL: Special (version-2) | MODEL SPECIAL | Special | ~1975 | ||
| SAFEWAY: 811A | 811A | ~1975 | |||
| SAFT LECLANCHÈ: XP | MODELE XP | XP | ~1975 | ||
| SAFT LECLANCHÈ: XPM | MODELE XPM | XPM | ~1975 | ||
| SAMSUNG: 805D | Secal 805D | 805D | ~1975 | ||
| SAMSUNG: 805E | Secal 805E | 805E | ~1975 | ||
| SAMSUNG: 806S | Secal 806 S | 806S (806 S) | ~1975 | ||
| SAMSUNG: 810R | Pocket-mini 810R, ELECTRONIC CALCULATOR | MODEL 810R | 810R | ~1975 | |
| SAMSUNG: 85E | Secal 85E | 85E | ~1975 | ||
| SANDIKEN: Rotary | Rotary | ~1975 | |||
| SANDS: 900 (version-1) | 900 | ~1975 | |||
| SANDS: 900 (version-2) | 900 | ~1975 | |||
| SANDS: 900M | 900M | ~1975 | |||
| SANDS: 900S | 900S | ~1975 | |||
| SANG YOUNG & CO: 7C901 | Syntronix 7C901 | Syntronix MODEL 7C-901 | 7C901 (7C-901) | ~1975 | |
| SANTEK: 100P | 100P | ~1975 | |||
| SANTEK: 230MR | 230MR | ~1975 | |||
| SANTEK: 86 | MODEL 86, 8 Digit electronic calculator | 86 | ~1975 | ||
| SANTEK: RM800 | RM-800 | MODEL RM-800, Electronic calculator with memory and square root | RM800 (RM-800) | ~1975 | |
| SANTRON: 120D (version-2) | SANTRONIC 120D | 120D | ~1975 | Desktop with Display | |
| SANTRON: 12PD | SANTRONIC 12PD | 12PD | ~1975 | Desktop with Display+Printer | |
| SANTRON: 12S | 028622 (028/622) | ~1975 | |||
| SANTRON: 15S | ARTICLE NO: 028/487 | 028487 (028/487) | ~1975 | ||
| SANTRON: 300SR | SANTRONIC 300SR | ART. NR. 028/274 | 028274 (028/274) | ~1975 | |
| SANTRON: 602 | 602 | ~1975 | |||
| SANTRON: 604 | MODEL 604 | 028762 (028/762) | ~1975 | ||
| SANTRON: 80KR | Santronic 80KR | ARTICLE NO: 027/251 | 027251 (027/251) | ~1975 | |
| SANTRON: 8M | SANTRONIC 8-M | 8M (8-M) | ~1975 | ||
| SANYO: CX0101C | CX-0101C | CX0101C (CX-0101C) | ~1975 | ||
| SANYO: CX0102 | CX-0102 | CX0102 (CX-0102) | ~1975 | ||
| SANYO: CX0105A | CX-0105A | CX-0105A | CX0105A (CX-0105A) | ~1975 | |
| SANYO: CX0132 | CX-0132 | CX0132 (CX-0132) | ~1975 | ||
| SANYO: CX0133 | CX-0133 | CX-0133 | CX0133 (CX-0133) | ~1975 | |
| SANYO: CX1001 | CX-1001 | CX-1001 | CX1001 (CX-1001) | ~1975 | |
| SANYO: CX1002 | CX-1002 | CX1002 (CX-1002) | ~1975 | ||
| SANYO: CX1032 (version-1) | CX-1032 | CX1032 (CX-1032) | ~1975 | ||
| SANYO: CX1032 (version-2) | CX-1032 | CX1032 (CX-1032) | ~1975 | ||
| SANYO: CX2005 | MINI CALCULATOR | MODEL CX-2005, ELECTRONIC CALCULATOR | CX2005 (CX-2005) | ~1975 | |
| SANYO: CX2006 | CX-2006 | CX2006 (CX-2006) | ~1975 | ||
| SANYO: CX2107C | SACOM MINI | CX-2107C | CX2107C | ~1975 | Desktop with Display |
| SANYO: CX2108 | MODEL CX-2108 | MODEL CX-2108 | CX2108 (CX-2108) | ~1975 | |
| SANYO: CX2108A | MODEL CX-2108A | MODEL CX-2108A | CX2108A (CX-2108A) | ~1975 | |
| SANYO: CX2108N | MODEL CX-2108N | MODEL CX-2108N | CX2108N (CX-2108N) | ~1975 | |
| SANYO: CX2310 | CX 2310 | CX-2310 | CX2310 (CX-2310) | ~1975 | |
| SANYO: CX2312 | CX 2312 | CX-2312 | CX2312 (CX 2312) | ~1975 | |
| SANYO: CX3001 | CX3001 (CX 3001) | ~1975 | |||
| SANYO: CX8012 | MODEL CX-8012 | MODEL CX-8012, ELECTRONIC CALCULATOR | CX8012 (CX-8012) | ~1975 | |
| SANYO: CX8013A | SACOM MINI | MODEL CX-8013A | CX8013A (CX-8013A) | ~1975 | |
| SANYO: CX8014 | MINI CALCULATOR | MODEL CX-8014, ELECTRONIC CALCULATOR | CX8014 (CX-8014) | ~1975 | |
| SANYO: CX8016 | MINI CALCULATOR | MODEL CX-8016, ELECTRONIC CALCULATOR | CX8016 (CX-8016) | ~1975 | |
| SANYO: CX8016C | SACOM MINI | MODEL CX-8016C | CX8016C (CX-8016C) | ~1975 | |
| SANYO: CX8018A | SACOM MINI | MODEL CX-8018A | CX8018A (CX-8018A) | ~1975 | |
| SANYO: CX8031 | ELECTRONIC CALCULATOR | MODEL CX-8031, ELECTRONIC CALCULATOR | CX8031 | ~1975 | |
| SANYO: CX8034 | CX-8034 | CX8034 (CX-8034) | ~1975 | ||
| SANYO: CX8034A | CX-8034A | CX8034A (CX-8034A) | ~1975 | ||
| SANYO: CX8035 | CX-8035 | CX8035 (CX-8035) | ~1975 | ||
| SANYO: CX8036 | CX-8036 | CX-8036 | CX8036 (CX-8036) | ~1975 | |
| SANYO: CX8040 | MODEL CX-8040 | CX8040 (CX-8040) | ~1975 | ||
| SANYO: CX8071 | CX-8071 | MODEL CX-8071 | CX8071 (CX-8071) | ~1975 | |
| SANYO: CX8081A | MODEL CX-8081A | CX8081A (CX-8081A) | ~1975 | ||
| SANYO: CX8100 | ELECTRONIC CALCULATOR | MODEL CX-8100, ELECTRONIC CALCULATOR | CX8100 (CX-8100) | ~1975 | |
| SANYO: CX8100A | ELECTRONIC CALCULATOR | MODEL CX-8100A | CX8100A | ~1975 | |
| SANYO: CX8102A | SACOM-MINI | MODEL CX-8102A | CX8102A (CX-8102A) | ~1975 | |
| SANYO: CX8107C | SACOM MINI | MODEL CX-8107C | CX8107C (CX-8107C) | ~1975 | |
| SANYO: CX8108 | MINI CALCULATOR | MODEL CX-8108, ELECTRONIC CALCULATOR | CX8108 (CX-8108) | ~1975 | |
| SANYO: CX8109C | SACOM MINI, MODEL CX-8109C | MODEL CX-8109C | CX8109C (CX-8109C) | ~1975 | |
| SANYO: CX8110C | SACOM MINI | CX-8110C | CX81110C (CX-8110C) | ~1975 | |
| SANYO: CX8111A | CX-8111A, SACOM MINI | CX-8111A | CX81111A (CX-8111A) | ~1975 | |
| SANYO: CX8130 | CX-8130 | MODEL CX-8130 | CX8130 (CX-8130) | ~1975 | |
| SANYO: CX8131 | MEMORY CALCULATOR | MODEL CX-8131, ELECTRONIC CALCULATOR | CX8131 (CX-8131) | ~1975 | |
| SANYO: CX8134 | CX-8134 | CX-8134 | CX8134 (CX-8134) | ~1975 | |
| SANYO: CX8134A | CX-8134A | CX8134A (CX-8134A) | ~1975 | ||
| SANYO: CX8136NE | CX-8136NE | CX-8136NE | CX8136NE (CX-8136NE) | ~1975 | |
| SANYO: CX8137 | CX8137 | ~1975 | |||
| SANYO: CX8138A | Electronic Calculator | CX8138A | ~1975 | ||
| SANYO: CX8138AN | CX-8138AN | CX-8138AN | CX8138AN (CX-8138AN) | ~1975 | |
| SANYO: CX8139A | CX-8139A | CX-8139A | CX8139A (CX-8139A) | ~1975 | |
| SANYO: CX8143 | MODEL CX-8143 | MODEL CX-8143 | CX8143 (CX-8143) | ~1975 | |
| SANYO: CX8144 | CX-8144 | MODEL CX-8144 | CX8144 (CX-8144) | ~1975 | |
| SANYO: CX8145 | MODEL CX-8145 | MODEL CX-8145 | CX8145 (CX-8145) | ~1975 | |
| SANYO: CX8181A | CX, Technical Calculator | CX8181A (CX-8181A) | ~1975 | ||
| SANYO: CX8182 | CX-8182 | MODEL CX-8182 | CX8182 (CX-8182) | ~1975 | |
| SANYO: CX8182A | CX-8182A | CX8182A (CX-8182A) | ~1975 | ||
| SANYO: CX8192 | ELECTRONIC CALCULATOR | MODEL CX-8192, ELECTRONIC CALCULATOR | CX8192 (CX-8192) | ~1975 | |
| SANYO: CY2051P | CY2051P | ~1975 | Desktop with Printer | ||
| SANYO: CY2054P (version-1) | CY-2054P | MODEL CY-2054P ELECTRONIC CALCULATOR, CALCULATRICE ELECTRONIQUE | CY2054P (CY-2054P) | ~1975 | Desktop with Printer |
| SANYO: CY2054P (version-2) | CY-2054P | CY2054P (CY-2054P) | ~1975 | Desktop with Printer | |
| SANYO: CY2131 | CY 2131 | MODEL CY-2131, ELECTRONIC CALCULATOR, CALCULATRICE ELECTRONIQUE | CY2131 (CY 2131) | ~1975 | Desktop with Display |
| SANYO: CY2161DP | MODEL CY-2161PD | CY2161DP | ~1975 | Desktop with Display+Printer | |
| SANYO: CY2161P | MODEL CY-2161P, ELECTRONIC CALCULATOR | CY2161P (CY-2161P) | ~1975 | Desktop with Printer | |
| SANYO: CY2162DP | MODEL CY-2162DP, ELECTRONIC CALCULATOR, CALCULATRICE ELECTRONIQUE | CY2162DP (CY-2162DP) | ~1975 | Desktop with Display+Printer | |
| SANYO: CY2162P | CY2162P | ~1975 | Desktop with Printer | ||
| SANYO: CY2180 | CY2180 | ~1975 | Desktop with Display | ||
| SANYO: CZ0111 | SCIENTIFIC 84 | MODEL CZ-0111 | CZ0111 (CZ-0111) | ~1975 | |
| SANYO: CZ1 | CZ-1 | MODEL CZ-1 | CZ1 (CZ-1) | ~1975 | |
| SANYO: CZ2172 | SCIENTIFIC 102 | MODEL CZ-2172 | CZ2172 (CZ-2172) | ~1975 | |
| SANYO: CZ3000PG | CZ3000PG | ~1975 | |||
| SANYO: CZ3401A | MODEL CZ-3401A | CZ3401A (CZ-3401A) | ~1975 | ||
| SANYO: CZ3403A | CZ-3403A | CZ3403A (CZ-3403A) | ~1975 | ||
| SANYO: CZ3405A | SCIENTIFIC CZ-3405A | CZ3405A (CZ-3405A) | ~1975 | ||
| SANYO: CZ340D | MODEL CZ-340D | CZ340D (CZ-340D) | ~1975 | ||
| SANYO: CZ8008 | CZ-8008 | MODEL CZ-8008 | CZ2008 (CZ-8008) | ~1975 | |
| SANYO: CZ8102 | MODEL CZ-8102 | MODEL CZ-8102 | CZ8102 (CZ-8102) | ~1975 | |
| SANYO: CZ8106 | MODEL CZ-8106 | CZ8106 (CZ-8106) | ~1975 | ||
| SANYO: CZ8107F | Financial 80 | MODEL CZ-8107F | CZ8107F (CZ-810F) | ~1975 | Pocket / Financial+Business |
| SANYO: CZ8124 | SCIENTIFIC | MODEL CZ-8124, ELECTRONIC CALCULATOR | CZ8124 (CZ-8124) | ~1975 | |
| SANYO: CZ8125 | SCIENTIFIC 81, CZ-8125 | MODEL CZ-8125, ELECTRONIC CALCULATOR, CALCULATRICE ELECTRONIQUE | CZ8125 (CZ-8125) | ~1975 | |
| SANYO: CZ8126 | CZ-8126 | CZ8126 (CZ-8126) | ~1975 | ||
| SANYO: CZ8141 | SCIENTIFIC CALCULATOR | MODEL CZ-8141 | CZ8141 | ~1975 | |
| SANYO: CZ8142 | MODEL CZ-8142 | MODEL CZ-8142 | CZ8142 (CZ-8142) | ~1975 | |
| SATEK: 800PK | 8 DIGIT HANDY TYPE, ELECTRONIC CALCULATOR | 800PK | ~1975 | ||
| SATEK: 801M (version-1) | 8 DIGIT HANDY TYPE ELECTRONIC CALCULATOR WITH MEMORY | 801M | ~1975 | ||
| SATEK: 801M (version-2) | 8 DIGIT HANDY TYPE ELECTRONIC CALCULATOR WITH MEMORY | 801M | ~1975 | ||
| SATEK: 802MSQ (version-1) | 8 DIGIT HANDY TYPE ELECTRONIC CALCULATOR | 802MSQ | ~1975 | ||
| SATEK: 802MSQ (version-2) | 8 DIGIT HANDY TYPE ELECTRONIC CALCULATOR | 802MSQ | ~1975 | ||
| SATEK: 8M (version-2) | 8M | ~1975 | |||
| SCEPTRE: 821 | 821 | ~1975 | |||
| SEARS: 41016 | Digi-matic SR-8 | Model No. 41016 | 41016 | ~1975 | |
| SEARS: 711.58240 | F85 | MODEL 711.58240 | 71158240 (711.58240) | ~1975 | |
| SEARS: 801.58770 | Electronic Slide Rule | MODEL NUMBER 801.58770, CALCULATOR | 80158770 (801.58770) | ~1975 | |
| SEARS: 801.58780 | Electronic Slide Rule II | MODEL NUMBER 801.58780, CALCULATOR | 80158780 (801.58780) | ~1975 | |
| SEARS: 801.58870 | M8 | MODEL NUMBER 801.58870, CALCULATOR | 80158870 (801.58870) | ~1975 | |
| SEARS: Basic Slide Rule | BASIC SLIDE RULE | BASIC SLIDE RULE | ~1975 | ||
| SEL: SR1 | SR-1 | SR1 (SR-1) | ~1975 | ||
| SENATOR: I | MARK I | AC/DC Rechargeable Calculator | I | ~1975 | Desktop with Display |
| SERD: 807M | 807 M | 807M (807 M) | ~1975 | ||
| SERD: 812D | 812D | ~1975 | |||
| SERD: 815D | Elektronischer Taschenrechner | 815D | ~1975 | ||
| SERD: Berlin | Berlin | ~1975 | |||
| SERD: Berlin-A | Elektronischer Taschenrechner, Modell SERD Berlin-A | Berlin A | ~1975 | ||
| SERD: Bonn | Elektronischer Taschenrechner, Modell SERD Bonn | Bonn | ~1975 | ||
| SERD: Duesseldorf-S | Elektronischer Taschenrechner, Modell SERD Düsseldorf (S) | Duesseldorf S | ~1975 | ||
| SERD: ESR817 | ESR-817 | Elektronischer Taschenrechner | ESR817 (ESR-817) | ~1975 | |
| SERD: ESR875 | ESR-875 | ESR875 (ESR-875) | ~1975 | ||
| SERD: Frankfurt | Frankfurt | ~1975 | |||
| SERD: Hamburg | Elektronischer Taschenrechner | Hamburg | ~1975 | ||
| SERD: Hannover | Hannover | ~1975 | |||
| SERD: Kiel | Elektronischer Taschenrechner, Modell SERD Kiel | Kiel | ~1975 | ||
| SERD: Stuttgart | Elektronischer Taschenrechner, Modell SERD Stuttgart | Stuttgart | ~1975 | ||
| SHARP: CS1102 | COMPET CS-1102 | CS1102 (CS-1102) | ~1975 | Desktop with Display | |
| SHARP: CS1102D | COMPET CS-1102D | ELECTRONIC CALCULATOR, CS-1102D | CS1102D (CS-1102D) | ~1975 | Desktop with Display |
| SHARP: CS1151S | COMPET | CS1151S | ~1975 | Desktop with Printer | |
| SHARP: CS2052 | CS2052 | ~1975 | Desktop with Printer | ||
| SHARP: CS264P | MODEL CS-264P, ELECTRONIC CALCULATOR | CS264P (CS-264P) | ~1975 | Desktop with Display | |
| SHARP: CS264R | Compet 264R | MODEL CS-264R, ELECTRONIC CALCULATOR | CS264R | ~1975 | Desktop with Display |
| SHARP: EL100S | ELSI MATE EL-100S | ELECTRONIC CALCULATOR, EL-100S | EL100S (EL-100S) | ~1975 | |
| SHARP: EL102R | ELSI MATE EL-102R, ELECTRONIC CALCULATOR | ELECTRONIC CALCULATOR, EL-102R | EL102R (EL-102R) | ~1975 | |
| SHARP: EL213 | ELSI MATE EL-213 | EL213 (EL-213) | ~1975 | ||
| SHARP: EL8000A (version-1) | ELSI MATE, EL-8000A | MODEL EL-8000A, ELECTRONIC CALCULATOR | EL8000A (EL-8000A) | ~1975 | |
| SHARP: EL8000A (version-2) | ELSI MATE, EL-8000A | MODEL EL-8000A, ELECTRONIC CALCULATOR | EL8000A (EL-8000A) | ~1975 | |
| SHARP: EL8000S | EL-8000S | MODEL EL-8000S, ELECTRONIC CALCULATOR | EL8000S (EL-8000S) | ~1975 | |
| SHARP: EL8012 | ELSI MATE, EL-8012, ELECTRONIC CALCULATOR | ELECTRONIC CALCULATOR, EL-8012 | EL8012 (EL-8012) | ~1975 | |
| SHARP: EL8112S | ELSI MATE, EL-8112S | ELECTRONIC CALCULATOR, EL-8112S | EL8112S (EL-8112S) | ~1975 | |
| SHARP: EL8300 | ELSI MATE EL-8300 | ELECTRONIC CALCULATOR EL-8300 | EL8300 (EL-8300) | ~1975 | Pocket / Converter |
| SHARP: PC3600 | COMPET PC-3600 | ELECTRONIC CALCULATOR PC-3600 | PC3600 (PC-3600) | ~1975 | Personal Computer / Card reader / Printer (metal paper) |
| SHEEN: 90 | 90 | ~1975 | |||
| SHEEN: 908 | AUTO CONSTANT, MEMORY-PERCENTAGE-SLIDE RULE | 908 | ~1975 | ||
| SHIBUYA: 1300 | 1300 | ~1975 | |||
| SILVER-REED: 121M | 121M | ~1975 | Desktop with Display | ||
| SILVER-REED: 12PD (version-1) | 12PD | ~1975 | Desktop with Display+Printer | ||
| SILVER-REED: 12PD (version-2) | 12PD | ~1975 | Desktop with Display+Printer | ||
| SILVER-REED: 12PM | 12PM | ~1975 | Desktop with Printer | ||
| SILVER-REED: 8 (version-3) | 8 | ~1975 | |||
| SILVER-REED: 800K | 800K | ~1975 | |||
| SILVER-REED: 818M | MODEL 818M | 818M | ~1975 | ||
| SILVER-REED: 8J (version-1) | 8J | ~1975 | |||
| SILVER-REED: 8J (version-2) | 8J | ~1975 | |||
| SILVER-REED: SE8 (version-1) | SE-8 | SE-8 | SE8 (SE-8) | ~1975 | |
| SILVER-REED: SE8 (version-2) | SE-8 | SE-8 | SE8 (SE-8) | ~1975 | |
| SILVER-REED: SE8 (version-3) | SE-8 | SE-8 | SE8 (SE-8) | ~1975 | |
| SILVER-REED: SE8M (version-1) | SE-8M | SE8M (SE-8M) | ~1975 | ||
| SILVER-REED: SE8M (version-2) | SE-8M | SE-8M | SE8M (SE-8M) | ~1975 | |
| SILVER-REED: SR80 (version-2) | SR 80 | MODELL SR 80, Elektronischer Rechner | SR80 (SR 80) | ~1975 | |
| SILVER-REED: SR81 (version-1) | SR 81 | MODELL SR81, Elektronischer Rechner | SR81 (SR 81) | ~1975 | |
| SILVER-REED: SR81 (version-2) | SR 81 | MODELL SR81, Elektronischer Rechner | SR81 (SR 81) | ~1975 | |
| SILVER-REED: SR82 (version-1) | SR 82 | MODELL SR82, Elektronischer Rechner | SR82 (SR 82) | ~1975 | |
| SILVER-REED: SR82 (version-2) | SR 82 | MODELL SR82, Elektronischer Rechner | SR82 (SR 82) | ~1975 | |
| SILVER-REED: SR83 | 83 | MODEL SR-83 | SR83 (SR-83) | ~1975 | |
| SILVER-REED: SR84 (version-1) | SR 84 | Elektronischer Rechner | SR84 (SR 84) | ~1975 | |
| SINCLAIR: 4 Function | 4 Function | ~1975 | Pocket / Prototype | ||
| SINCLAIR: Cambridge % (version-2) | ~1975 | ||||
| SINCLAIR: Cambridge (version-5) | Cambridge | ~1975 | |||
| SINUS: 515 | 515 | ~1975 | |||
| SMITH CORONA MARCHANT (SCM): 6612 | 6612 | ~1975 | |||
| SONEX: RM800 | MODE RM-800, Electronic calculator with memory and square root | RM800 | ~1975 | ||
| SONIX: 888P | Solid State Portable Electronic Calculator, MODEL 888P | 888p | ~1975 | ||
| SOVRIN: 238 | 238 | ~1975 | |||
| STUDENT: DC320A | ELECTRONIC CALCULATOR | DC320A | ~1975 | ||
| STUDENT: I | ELECTRONIC CALCULATOR | I | ~1975 | ||
| STUDIOSONIC: 280 (version-1) | 280 | ~1975 | |||
| STUDIOSONIC: 280 (version-2) | 280 | ~1975 | |||
| STUDIOSONIC: 281 | 281 | ~1975 | |||
| SUMLOCK ANITA ELECTRONICS: Anita 1211SL (version-2) | ROCKWELL Anita 1211 | 1211SL | ~1975 | Desktop with Display | |
| SUMLOCK ANITA ELECTRONICS: Anita 861 | ~1975 | Pocket / Financial+Business | |||
| SUNBIRD: DT8M914 | DT8M-914 | DT8M914 (DT8M-914) | ~1975 | ||
| SUNBIRD: NC6-911 | NC6-911 | NC6911 (NC6-911) | ~1975 | ||
| SUNNY: 1444 | MODEL-1444 | 1444 | ~1975 | ||
| SUNNY: 1450 | MODEL-1450 | 1450 | ~1975 | ||
| SUPERLECTRON: 8 (version-2) | 8 | ~1975 | |||
| SUPERLECTRON: 8 (version-3) | 8 | ~1975 | |||
| SUPERLECTRON: 8 (version-4) | 8 | ~1975 | |||
| SUPERLECTRON: 8 (version-5) | 8 | ~1975 | |||
| SUPERLECTRON: 8 (version-6) | CONTROLLER 8 | 8 | ~1975 | ||
| SUPERLECTRON: 8A | 8A | ~1975 | |||
| SUPERLECTRON: 8BR | 8BR | ~1975 | |||
| SUPERLECTRON: 8M (version-3) | CONTROLLER 8M | 8M | ~1975 | ||
| SUPERLECTRON: 8P (version-1) | 8P | ~1975 | |||
| SUPERLECTRON: 8P (version-2) | CONTROLLER 8P | 8P | ~1975 | ||
| SUPERLECTRON: 8S | 8S | ~1975 | |||
| SUPERLECTRON: TE8010D (version-1) | TE8010D | ~1975 | Desktop with Display | ||
| SUPERLECTRON: TE8010D (version-2) | MODEL: TE 8010D, CC03D098 | CC03D098 | ~1975 | Desktop with Display | |
| SUPERLECTRON: VL30 | DART VL-30 | VL32 (VL-30) | ~1975 | ||
| SVM: 78MF | 78MF | ~1975 | |||
| SVM: 80M | ELECTRONIC HANDY CALCULATOR | 80M | ~1975 | ||
| SYSTEK: SR121 | SR 121 | SR-121 | SR121 (SR-121) | ~1975 | |
| TABULEX: Beta | Beta | ~1975 | |||
| TAIYO BUSINESS MACHINES: SM8 | GLORIA (SM-8) | MODEL NO. LM-8 | SM8 (SM-8) | ~1975 | |
| TECHNICA: 230MR | 230MR | ~1975 | |||
| TECHNICO: Pythagoras MKIII | Pythagoras MK III | MODELL: MKIII | Pythagoras MKIII | ~1975 | |
| TECHNICO: SR16 | SR-16, SUPER THIN, Pythagoras | SR16 (SR-16) | ~1975 | ||
| TECNOSONIC: 181 | 181 | ~1975 | |||
| TECNOSONIC: 580 | 580 | ~1975 | |||
| TEXET: 1500 (version-1) | ELECTRONIC CALCULATOR | 1500 | ~1975 | ||
| TEXET: Trader (version-1) | Trader | ~1975 | |||
| TEXET: Trader (version-2) | ELECTRONIC HANDY CALCULATOR | Trader | ~1975 | ||
| TKS 2002: 835MD | 835MD | ~1975 | |||
| TOHO TSUSHO: F1 | ROGER F-1 | Fighter, TOHOTRONIC CALCULATOR | F1 (F-1) | ~1975 | |
| TOHO TSUSHO: F3 | ROGER F-3 | Fighter, TOHOTRONIC CALCULATOR | F3 (F-3) | ~1975 | |
| TOHO TSUSHO: RP8 | RP8 (RP-8) | ~1975 | |||
| TOKO: TD802D (version-1) | MINI-8 | TD-802D | TD802D (TD-802D) | ~1975 | |
| TOKO: TD802D (version-2) | MINI-8 | TD-802D | TD802D (TD-802D) | ~1975 | |
| TOKOTRON: (Unknown model) | ~1975 | ||||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): 120P | Electronic Calculator, Model TEAL 120P | 120P | ~1975 | Desktop with Printer | |
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): 4517 | TEALTRONIC | 4517 | ~1975 | ||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): 4519 | MODEL 4519 | 4519 | ~1975 | ||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): 7121P | 7121P | ~1975 | Desktop with Printer | ||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): 7121PD | DESCO | 7121PD | ~1975 | Desktop with Display+Printer | |
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): 805 | ELECTRONIC CALCULATOR | 805 | ~1975 | ||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): 806 | Auto Constant | ELECTRONIC CALCULATOR | 806 | ~1975 | |
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): 807 | ELECTRONIC CALCULATOR | 807 | ~1975 | ||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): 815G | TECHNIPET 815G | 815G (TECHNIPET) | ~1975 | ||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): 816 | ~1975 | ||||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): 817 (version-1) | Memory, Auto Constant | ELECTRONIC CALCULATOR | 817 | ~1975 | |
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): 817 (version-2) | 817 | ~1975 | |||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): 826 | Memory, Auto Constant | ELECTRONIC CALCULATOR | 826 | ~1975 | |
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): MIIA | TECHNIPET | ELECTRONIC CALCULATOR | MIIA (TECHNIPET) | ~1975 | |
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): MIIB | TECHNIPET | ELECTRONIC CALCULATOR | MIIB | ~1975 | |
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): SR81 | Auto Constant | SR81 | ~1975 | ||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): SR82 | Scientific, Memory | ELECTRONIC CALCULATOR | SR82 | ~1975 | |
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): TEM28 | TEALTRONIC | TEM28 | ~1975 | ||
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): TEM48 | TEALTRONIC | MODEL TEM-48 | TEM48 | ~1975 | |
| TOKYO ELECTRONIC APPLICATION LAB (TEAL): TS80R | DESCO | TS 80R | TS80R (TS 80R) | ~1975 | |
| TOSHIBA: BC8013 (version-3) | BC-8013 | BC8013 (BC-8013) | ~1975 | ||
| TOSHIBA: BC8021 | BC-8021 | ELECTRONIC CALCULATOR, BC-8021 | BC8021 (BC-8021) | ~1975 | |
| TOSHIBA: BC809 | TOSCAL, BC-809 | ELECTRONIC CALCULATOR, BC-809 | BC809 (BC-809) | ~1975 | Pocket / Display (VFD) |
| TOSHIBA: BC8113 | TOSCAL BC-8113 | ELECTRONIC CALCULATOR | BC8113 (BC-8113) | ~1975 | |
| TOTALIA: LD123 | LAGOMARSINI LD 123 | LD123 (LD 123) | ~1975 | Desktop with Display | |
| TOVSON: SR14 | SR-14 | SR14 (SR-14) | ~1975 | ||
| TRANS EUROPEAN ELECTRONICS (TEE): 200 | 200 | ~1975 | |||
| TRANSIMPEX: SR10 | SR-10 | SR10 (SR-10) | ~1975 | ||
| T-RESEARCH: 887D | MODELLO 887D | 887D | ~1975 | ||
| TRITON: 1510 | MODEL 1510 ELECTRONIC CALCULATOR, RADOFIN ELECTRONIC, LTD. | 1510 | ~1975 | ||
| TRIUMPH-ADLER: 109T (version-1) | ADLER 109 T | Type EC 28A | EC28A (EC 28) | ~1975 | |
| TRIUMPH-ADLER: 109T (version-2) | TRIUMPH 109 T | 109T (109 T) | ~1975 | ||
| TRIUMPH-ADLER: 1216 (version-3) | TRIUMPH 1216 | ~1975 | Desktop with Display | ||
| TRIUMPH-ADLER: 80C (version-2) | ADLER 80C | Type EC 21 | EC21 (EC 21) | ~1975 | |
| TRIUMPH-ADLER: 80C (version-3) | ADLER 80 C | Type EC 21B | EC21B (EC 21B) | ~1975 | |
| TRIUMPH-ADLER: 80C (version-5) | TRIUMPH 80C | Type EC 21 | EC21 (EC 21) | ~1975 | |
| TRIUMPH-ADLER: 80C (version-6) | TRIUMPH 80 C | EC21B (EC 21B) | ~1975 | ||
| TRIUMPH-ADLER: 80S (version-3) | ADLER 80 S | Type EC 22 | EC22 | ~1975 | |
| TRIUMPH-ADLER: 80S (version-4) | ADLER 80 S | Type EC 22A | EC22A | ~1975 | |
| TRIUMPH-ADLER: 80S (version-5) | TRIUMPH 80 S | EC22B | ~1975 | ||
| TRIUMPH-ADLER: 81S (version-2) | ADLER 81 S | Type EC 24A | EC24A (EC 24A) | ~1975 | |
| TRIUMPH-ADLER: 81S (version-4) | TRIUMPH 81S | Type EC 24 | EC24 (EC 24) | ~1975 | |
| TRIUMPH-ADLER: 81S (version-5) | TRIUMPH 81S | Type EC 24A | EC24A (EC 24A) | ~1975 | |
| TRIUMPH-ADLER: Sir (version-1) | Type EC 20-S | EC20S (EC 20-S) | ~1975 | ||
| TVORNICA RACUNSKIH STROJEVA (TRS): TRS529 (version-1) | TRS 529 | TRS529 (TRS 529) | ~1975 | ||
| TVORNICA RACUNSKIH STROJEVA (TRS): TRS529 (version-2) | TRS 529 | TRS529 (TRS 529) | ~1975 | ||
| TVORNICA RACUNSKIH STROJEVA (TRS): TRS529 (version-3) | TRS529 (TRS 529) | ~1975 | |||
| TVORNICA RACUNSKIH STROJEVA (TRS): TRS529 (version-4) | TRS529 (TRS 529) | ~1975 | |||
| ULTIMA ELECTRONICS: 8 (Mini Deluxe) | ELETAC MINI DELUXE 8, ELECTRONIC CALCULATOR, MUDEN TELEVI MFG.CO.LTD | 8 | ~1975 | ||
| ULTIMA ELECTRONICS: 8 (Mini) | ELETAC, MINI 8 | ELECTAC mini % - EIGHT, ELECTRONIC CALCULATOR | 8 | ~1975 | |
| UNICO: L0833 | L-0833 | L0833 (L-0833) | ~1975 | ||
| UNICO: M0813 | MODEL M-0813 | M0813 (M-0813) | ~1975 | ||
| UNICO: M1204 (version-1) | M1204 | ~1975 | |||
| UNICO: M1204 (version-2) | M-1204 | M1204 (M-1204) | ~1975 | ||
| UNICO: R845 | R-845 | R845 (R-845) | ~1975 | ||
| UNIMARK: (Unknown model) | ELECTRONIC CALCULATOR | ~1975 | |||
| UNIMARK: 813T | ELECTRONIC CALCULATOR | 813T | ~1975 | ||
| UNIMARK: S2 | S2 | ~1975 | |||
| UNIS: CE1402 | CE 1402 | MODEL CE 1402 | CE1402 (CE 1402) | ~1975 | Desktop with Display |
| UNISONIC: 1011A | 1011 | 1011-A | 1011A (1011-A) | ~1975 | |
| UNISONIC: 1011B | 1011 | 1011-B | 1011B (1011-B) | ~1975 | |
| UNISONIC: 1034D | 1034 | 1034-D | 1034D (1034-D) | ~1975 | |
| UNISONIC: 1040 | ~1975 | ||||
| UNISONIC: 1040A | 1040-A | 1040A (1040-A) | ~1975 | ||
| UNISONIC: 1040C | 1040 | 1040-C | 1040C (1040-C) | ~1975 | |
| UNISONIC: 1048B | 1048B | ~1975 | |||
| UNISONIC: 1049A | 1049 | 1049-A | 1049A (1049-A) | ~1975 | |
| UNISONIC: 1099A | 1099-A | 1099A | ~1975 | ||
| UNISONIC: 1111A | 1111 | 1111-A | 1111A (1111-A) | ~1975 | |
| UNISONIC: 1140A | 1140 | 1140-A | 1140A (1140-A) | ~1975 | |
| UNISONIC: 1299RA | 1299R-A | 1299RA (1299R-A) | ~1975 | ||
| UNISONIC: 1511L (version-1) | 1511L | ~1975 | |||
| UNISONIC: 1540D | 1540 D | ELECTRONIC CALCULATOR | 1540D (1540 D) | ~1975 | |
| UNISONIC: 7 | CASINO 7 | CASINO 7 | 7 | ~1975 | Pocket / Games |
| UNISONIC: 711 | 711 | ~1975 | |||
| UNISONIC: 711A | 711 | 711-A | 711A (711-A) | ~1975 | |
| UNISONIC: 711D | 711 | 711-D | 711A (711-D) | ~1975 | |
| UNISONIC: 711E | 711 | 711-E | 711E (711-ED) | ~1975 | |
| UNISONIC: 727 | 727 | ~1975 | Desktop with Display | ||
| UNISONIC: 728P | 728P | ~1975 | |||
| UNISONIC: 729 | 729 | ~1975 | |||
| UNISONIC: 730 | 730 | ~1975 | |||
| UNISONIC: 733A | 733 | 733-A | 733A (733-A) | ~1975 | |
| UNISONIC: 738 (version-1) | 738 | ~1975 | |||
| UNISONIC: 738 (version-2) | SLIDE RULETTE | 738 | ~1975 | ||
| UNISONIC: 739SQB | 739SQ-B | 739SQB (739SQ-B) | ~1975 | ||
| UNISONIC: 740 (version-1) | 740 | ~1975 | |||
| UNISONIC: 740 (version-2) | 740 | ~1975 | |||
| UNISONIC: 740A | 740A | ~1975 | |||
| UNISONIC: 740B | 740-B | 740B (740-B) | ~1975 | ||
| UNISONIC: 740D | 740-D | 740D (740-D) | ~1975 | ||
| UNISONIC: 749A | 749-A | 749A (749-A) | ~1975 | ||
| UNISONIC: 757 | 757 | ~1975 | Desktop with Display | ||
| UNISONIC: 767-1224 | 7671224 (767-1224) | ~1975 | Desktop | ||
| UNISONIC: 790RA | 790R | 790R-A | 790RA (790R-A) | ~1975 | |
| UNISONIC: 790RC | 790R | 790R-C | 790RC (790R-C) | ~1975 | |
| UNISONIC: 790RM | 790RM | 790RM | 790RM | ~1975 | |
| UNISONIC: 790RM1 | 790RM | 790RM-1 | 790RM1 (790RM-1) | ~1975 | |
| UNISONIC: 790RMC | 790RM | 790RM-C | 790RMC (790RM-C) | ~1975 | |
| UNISONIC: 796B | 796 | 796-B | 796B (796-B) | ~1975 | |
| UNISONIC: 811 | 811 | 811 | ~1975 | ||
| UNISONIC: 811A (version-1) | 811 | 811-A | 811A (811-A) | ~1975 | |
| UNISONIC: 811A (version-2) | 811A | ~1975 | |||
| UNISONIC: 811C (version-1) | 811L | 811-C | 811C (811-C) | ~1975 | |
| UNISONIC: 811C (version-2) | 811 | 811-C | 811C (811-C) | ~1975 | |
| UNISONIC: 811E | 811 | 811-E | 811E (811-E) | ~1975 | |
| UNISONIC: 811LB | 811L | 811L-B | 811LB (811L-B) | ~1975 | |
| UNISONIC: 830A | 830A (830-A) | ~1975 | |||
| UNISONIC: 831A | 831 | 831-A | 831A (831-A) | ~1975 | |
| UNISONIC: 840A | 840-A | 840A (840-A) | ~1975 | ||
| UNISONIC: 840C | 840-C | 840C (840-C) | ~1975 | ||
| UNISONIC: 840D | 840 | 840-D | 840D (840-D) | ~1975 | |
| UNISONIC: 840E | 840 | 840-E | 840E (840-E) | ~1975 | |
| UNISONIC: 849 | 849 | ~1975 | |||
| UNISONIC: 888 (version-2) | SLIDE RULETTE | 888 | ~1975 | ||
| UNISONIC: 888 (version-3) | SLIDE RULETTE | 888 | ~1975 | ||
| UNISONIC: 890 (version-1) | 890 | 890 | ~1975 | ||
| UNISONIC: 890 (version-2) | 890 | 890 | ~1975 | ||
| UNISONIC: 890A | 890 | 890-A | 890A (890-A) | ~1975 | |
| UNISONIC: 890CA | 890-CA | 890CA (890-CA) | ~1975 | ||
| UNISONIC: 911B | 911 | 911-B | 911B (911-B) | ~1975 | |
| UNISONIC: 911C | 911 | 911-C | 911C (911-C) | ~1975 | |
| UNISONIC: 931A | 931 | 931-A | 931A (931-A) | ~1975 | |
| UNISONIC: 931C | 931C | ~1975 | |||
| UNISONIC: 940A | 940 | 940-A | 940A (940-A) | ~1975 | |
| UNISONIC: 940B | 940 | 940(B) | 940B (940(B)) | ~1975 | |
| UNISONIC: 940C | 940(C), PN.943191 | 943191 | ~1975 | ||
| UNITRA-ELTRA: BRDA10U | BRDA 10U | BRDA10U (BRDA 10U) | ~1975 | ||
| UNITRA-ELTRA: K764 | K-764 | K764 (K-764) | ~1975 | ||
| UNITREX: 21 | Scientific 21 | 21 | ~1975 | ||
| UNITREX: 401ML | ELECTRONIC CALCULATOR | 401ML | ~1975 | ||
| UNITREX: 6 | MICRO 6 | MICRO 6, EIKO BUSINESS MACHINE CO. LTD. | 6 | ~1975 | |
| UNITREX: 801MR (version-1) | UNITREX 801MR | 801MR | ~1975 | ||
| UNITREX: 801MR (version-2) | KITLEX 801MR | 801MR, Electronic calculator | 801MR | ~1975 | |
| UNITREX: 804GS | 804GS | ~1975 | |||
| UNITREX: 80F | MINI HANDY 80F | MINI HANDY 80F | 80F | ~1975 | Pocket / Financial+Business |
| UNITREX: 901M (version-1) | electronic calculator | 901M | ~1975 | ||
| UNITREX: 901M (version-2) | 901M | ~1975 | |||
| UNITREX: SC10 | SC 10, SLIDE RULE | Scientific Calculator | SC10 (SC 10) | ~1975 | |
| UNITREX: SC30 | SC 30 | Scientific Calculator | SC30 (SC 30) | ~1975 | |
| UNIVERSAL: 101 | 101 | ~1975 | |||
| UNIVERSAL: 700 | SR700 | SR700 | ~1975 | Desktop with Display | |
| UNIVERSAL: SR400 | MODEL SR-400, ELECTRONIC POCKETABLE CALCULATOR | SR400 (SR-400) | ~1975 | ||
| VAICA: (Unknown model) | ~1975 | ||||
| VENTRON: (Unknown model 2) | ~1975 | ||||
| VENTRON: VT888 | VT888 | ~1975 | |||
| VICTOR: 107 | Model 107 | 107 | ~1975 | ||
| VICTOR: 226 | MEC/226 | 226 | ~1975 | Desktop with Display | |
| VICTOR: 707 | 707 | ~1975 | Desktop with Display | ||
| VICTRON: SR26 | SR-26, SUPER THIN | SR26 (SR-26) | ~1975 | ||
| VINESS: (Unknown model) | ~1975 | ||||
| WANG: 500-2-T | 500 SERIES | MODEL 500 2T | 5002T (500-2-T) | ~1975 | Desktop with Display |
| WELTFUNK: WER750 | WER750 | ~1975 | |||
| WELTRON: 310 | ELECTRONIC CALCULATOR, MODEL 310, RYUJIN CO., LTD. | 310 | ~1975 | Desktop with Display / Time | |
| WESTERN AUTO: Electronic Wizard (version-4) | M4986, 66-4986-7) | 6649867 (66-4986-7) | ~1975 | ||
| WESTERN AUTO: Electronic Wizard (version-5) | 6649875 (66-4987-5) | 6649875 (66-4987-5) | ~1975 | ||
| WITCO: LC800 | DATAKING | LC-800 | LC800 (LC-800) | ~1975 | |
| W-LASKIN: (Unknown model) | W | ~1975 | |||
| XONEX: SR400 | MODEL SR-400, ELECTRONIC POCKETABLE CALCULATOR | SR400 | ~1975 | Desktop with Display | |
| YASHICA: B801 | pickey | B801 | ~1975 | ||
| YEMCO: EXP300 | EXP-300 | ELECTRONIC HANDY CALCULATOR | EXP300 (EXP-300) | ~1975 | |
| ZENY: 22M | MODEL-22M | 22M | ~1975 | ||
| ZENY: 33M | 33M | ~1975 | |||
| ZENY: 801 | 801 | ~1975 | |||
| ZENY: 811 | 811 | ~1975 | |||
| ZENY: 811A | MODEL 811A | 811A | ~1975 | ||
| COMMODORE: 1500 | 1500 | <=-1975 | Desktop with Display | ||
| OLYMPIA: CA12 (version-1) | CA 12 | MODELL CA 12, 84.502-8114.1[01] | 845028114101 (84.502-8114.1[01]) | jan-1975 | Desktop with Printer |
| OLYMPIA: CP162 | CP 162 | CP162 (CP 162) | jan-1975 | Desktop with Printer | |
| OLYMPIA: CP181 | CP 181 | CP181 (CP 181) | jan-1975 | Desktop with Printer | |
| OLYMPIA: CPK120 | CPK120 | jan-1975 | Desktop with Printer | ||
| TEXAS INSTRUMENTS: SR50 (version-2) | SR-50 | SR50 (SR-50) | jan-1975 | ||
| TEXAS INSTRUMENTS: SR51 (version-1) | SR-51 | jan-1975 | Pocket / Prototype | ||
| TEXAS INSTRUMENTS: SR51 (version-2) | SR-51 | super slide rule calculator, SR-51 | SR51 (SR-51) | jan-1975 | |
| ULTIMA ELECTRONICS: 8 (Mini Memory) | ELETAC, Memories 8 | ELETAC MINI MEMORY 8, ELECTRONIC CALCULATOR, MUDEN TELEVI MFG.CO.LTD | 8 | feb-1975 | |
| TEXAS INSTRUMENTS: 1200 | TI-1200 | TI-1200 | TI1200 (TI-1200) | mar-1975 | |
| TEXAS INSTRUMENTS: 5050 | TI-5050 | TI5050 (TI-5050) | mar-1975 | Desktop with Printer | |
| TEXAS INSTRUMENTS: SR50A | SR-50A | SR50A (SR-50A) | mar-1975 | ||
| OLIVETTI: P6060 | P6060 | apr-1975 | Personal Computer / BASIC | ||
| SHARP: EL8010 | LIQUID CRYSTAL CALCULATOR, ELSI MATE, EL-8010 | ELECTRONIC CALCULATOR | EL8010 (EL-8010) | apr-1975 | |
| CASIO: CM607 | personal-mini | personal-mini, CM-607 | CM607 (CM-607) | may-1975 | |
| WESTERN AUTO: Electronic Wizard (version-3) | 6649867 (66-4986-7) | 6649867 (66-4986-7) | may-1975 | ||
| CANON: LD81 (version-1) | Palmtronic LD-81 | PALMTRONIC LD-81 | LD81 (LD-81) | jun-1975 | |
| TEXAS INSTRUMENTS: SR51A | SR-51A | super slide-rule calculator, SR-51A | SR51A (SR-51A) | jun-1975 | Pocket / Statististics+Probability |
| CANON: MP1217 | Canola MP1217 | CANOLA MP1217 | MP1217 (MP 1217) | ~jun-1975 | Desktop with Display |
| CANON: MP1218 | MP1218 (MP 1218) | ~jun-1975 | Desktop with Display+Printer | ||
| ROCKWELL: 18R (version-2) | Calculator Model 18 R | 18R | ~jun-1975 | ||
| TEXAS INSTRUMENTS: 1250 | TI-1250 | TI1250 (TI-1250) | 01-jun-1975 | ||
| CANON: L812 | Canola L812 | CANOLA L812 | L812 | jul-1975 | Desktop with Display |
| ULTIMA ELECTRONICS: 8 (Pocket) | ELETAC, MINI 8 | ELETAC POCKET 8, ELECTRONIC CALCULATOR, MUDEN TELEVI MFG.CO.LTD | 8 | jul-1975 | |
| ROCKWELL: 8R | AUTOMATIC PERCENT 8 R | Calculator Model 8 R | 8R | ~jul-1975 | |
| CASIO: 102MR | 102-MR, ELECTRONIC CALCULATOR | 102MR (102-MR) | aug-1975 | Desktop with Display | |
| CASIO: FX101 | SCIENTIFIC CALCULATOR, fx-101 | fx-101 | fx101 (fx-101) | aug-1975 | |
| CASIO: FX3 | fx-3 SCIENTIFIC CALCULATOR | MODEL fx-3 | fx3 (fx-3) | aug-1975 | Desktop with Display |
| CASIO: R100 | R-100, ELECTRONIC PRINTING CALCULATOR | R100 (R-100) | aug-1975 | Desktop with Printer | |
| HOUSE OF FRASER: 18F | Model 18F | 18F | ~aug-1975 | ||
| HOUSE OF FRASER: 30F | ~aug-1975 | ||||
| ZAYRE: Concept 24 (version-1) | ELECTRONIC CALCULATOR, CONCEPT 24 | Concept 24 | 17-aug-1975 | ||
| CITIZEN: 800D (version-1) | MODEL 800D, ELECTRONIC CALCULATOR | 800D | ~sep-1975 | ||
| CITIZEN: 800D (version-2) | MODEL 800D, ELECTRONIC CALCULATOR | 800D | ~sep-1975 | ||
| GENERAL: EDC2101P | 2101P, ELECTRONIC PRINTING CALCULATOR | EDC-2101P | EDC2101P (EDC-2101P) | ~sep-1975 | Desktop with Printer |
| TEXAS INSTRUMENTS: SR52 | SR-52 | SR52 (SR-52) | 16-sep-1975 | ||
| CANON: LD10M | Palmtronic LD-10M | PALMTRONIC LD-10M | LD10M (LD-10M) | oct-1975 | |
| CASIO: AL8 | AL-8 ELECTRONIC CALCULATOR | AL-8 | AL8 (AL-8) | oct-1975 | |
| TEXAS INSTRUMENTS: 2550II | TI-2550 II | TI-2550-II, electronic calculator | TI2550II (TI-2550 II) | 17-oct-1975 | |
| BURROUGHS: C2436 | C2000 SERIES, C 2436 STYLE | C2436 | ~nov-1975 | Desktop with Display+Printer | |
| 06-mar-2025: (2084 Items). | |||||
| Do you know about any models not listed here ?, please do mail me or send me a picture of the device... I'll be more than happy to publish the info and mention your name for credit ... thank you ! | |||||
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