| Alfabetical Brand/Type List Criteria: Kit
 | AKA (Also Known As) | Label on Back | Product Number | Year of introduction | Classification | 
| (Docu_Ads): 197210: Build your own Electronic Calculator for only $108.00 |   |   |   | oct-1972 | Documentation / Advertisement / Kit | 
| (Docu_Ads): 197210: Impossible?, This month feature item, Pocket Calc.... |   |   |   | oct-1972 | Documentation / Advertisement / Kit | 
| (Docu_Articles): 197305: New calculator kits: From pocket minis to... | New calculator kits: From pocket minis to versatile desk models |   |   | may-1973 | Documentation / Article / Kit | 
| ADVANCE ELECTRONIC: WIRELESS WORLD Desk Calculator |   |   |   | 1971 | Desktop with Display / Kit | 
| ARIES: (Unknown model) |   |   |   | ~1972 | Pocket / Kit | 
| ARIES: AR410 |   |   | AR410 | 1972 | Desktop with Display / Kit | 
| ARIES: AR410K |   |   | AR410K | 1972 | Desktop with Display / Kit | 
| ARIES: AR420 |   |   | AR420 | ~1972 | Pocket / Kit | 
| ARIES: AR420K |   |   | AR420K | 1972 | Pocket / Kit | 
| 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 | 
| ELLENBERGER ELECTRONIC: 73 | MINI 73 |   | 73 | 1973 | Pocket / Kit | 
| FRANZ GRIGELAT (FG): Multiplus (version-1) |   |   | Muliplus | 1972 | Pocket / Kit | 
| FRANZ GRIGELAT (FG): Multiplus (version-2) |   |   | Muliplus | 1972 | Pocket / Kit | 
| FRANZ GRIGELAT (FG): Multiplus M |   |   |   | 1974 | Pocket / Kit | 
| HEATHKIT: IC2006 |   | MODEL IC-2006, 390-1022 | 3901022 (390-1022) | oct-1973 | Pocket / Kit | 
| HEATHKIT: IC2008 |   | MODEL IC-2008 | IC2008 (IC-2008) | mar-1972 | Desktop with Display / Kit | 
| HEATHKIT: IC2008A |  | MODEL IC-2008-A | IC2008A (IC-2008-A) | apr-1972 | Desktop with Display / Kit | 
| HEATHKIT: IC2009 |   | MODEL IC-2009 | IC2009 (IC-2009) | dec-1972 | Pocket / Kit | 
| HEATHKIT: IC2100 |  | MODEL IC-2100 | IC2100 (IC-2100) | ~1975 | Desktop / Kit | 
| HEATHKIT: IC2108 |  | MODEL IC-2108 | IC2108 (IC-2108) | dec-1973 | Desktop with Display / Kit | 
| HEATHKIT: OC1401 | Aircraft Navigation Computer OC-1401 |   | OC1401 (OC-1401) | 1978 | Pocket / Navigation / Kit | 
| HEATHKIT_docu: (Ad.) *: Elektronische Tisch- und... (IC2009,IC2108) |   |   |   | 1973 | Documentation / Advertisement / Kit | 
| HEATHKIT_docu: (Ad.) *: It's fun to build quality (IC2009,IC2108) |   | It's fun to build quality, Two new Heathkit Calculators |   | apr-1973 | Documentation / Advertisement / Kit | 
| HEATHKIT_docu: (Ad.) *: New low prices on Heathkit Calculators |   | New low prices on Heathkit Calculators |   | ~1973 | Documentation / Advertisement / Kit | 
| HEATHKIT_docu: 595149201 (Instr.) ICC2008A | HEATHKIT, ASSYMBLY MANUAL, ELECTRONIC DESK-TOP CALCULATOR, MODEL IC-2008A, 595-1492-01 | 595-1492-01 | 595149201 | ~1972 | Documentation / Instructions / Kit | 
| KEON: KE003 (version-1) |   |   | KE003 | 1974 | Pocket / Kit | 
| KEON: KE003 (version-2) |   | KE-003 | KE003 (KE-003) | 1974 | Pocket / Kit | 
| KEON: KE003 (version-3) |   |   | KE003 | 1974 | Pocket / Kit | 
| LITRONIX: 1502 (version-2) |   |   | 1502 | ~1975 | Pocket / Kit | 
| MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 1206 |   | MODEL 1206 | 1206 | 1973 | Pocket / Kit | 
| MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 1209 |   |   | 1209 | 1973 | Pocket / Kit | 
| MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 1212 |   |   | 1212 | 1973 | Pocket / Kit | 
| MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 1230 |   |   | 1230 | 1973 | Desktop with Display / Kit | 
| MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 1240 |   |   | 1240 | 1973 | Desktop with Display / Kit | 
| MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 1436MR |   |   | 1436MR | ~1974 | / Kit | 
| MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 1440 |   |   | 1440 | 1972 | Desktop with Display / Kit | 
| MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 7400A |   |   | 7400A | 1973 | Desktop with Display / Kit | 
| MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 7400B |   |   | 7400B | 1973 | Desktop with Display / Kit | 
| MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 7400C |   |   | 7400C | 1973 | Desktop with Display / Kit | 
| MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 7440 | Scientific Calculator |   | 7440 | 1974 | Desktop with Display / Kit | 
| MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 816 (version-1) |   |   | 816 | 1972 | Desktop with Display / Kit | 
| MICRO INSTRUMENTATION & TELEMETRY SYSTEMS (MITS): 816 (version-2) |   |   | 816 | ~1972 | Desktop with Display / Kit / Book (fragment) | 
| NETRONICS: (Unknown model) |   |   |   |   | Pocket / Kit | 
| NETRONICS: N1000X |  | MODEL N1000X | N1000X | 1975 | Pocket / Kit | 
| NETRONICS: N2000MX |   |   | N2000MX | ~1974 | Pocket / Kit | 
| NETRONICS: N2000X |   |   | N2000X | ~1974 | Pocket / Kit | 
| POLY PAK: (Kit) |   |   | 92CU2477 | ~1976 | Pocket / Kit | 
| PRATICAL ELECTRONICS: Digi-Cal |   |   | Digi-Cal | 1972 | Desktop / Kit | 
| SINCLAIR: Cambridge (version-4) |   |   | Cambridge | 1974 | Pocket / Kit | 
| SINCLAIR: Radionic |   |   | Radionic | ~1976 | Pocket / Kit | 
| SINCLAIR: Scientific (version-2) |   |   | Scientific | 1974 | Pocket / Kit / RPN (Reverse Polish Notation) | 
| SINCLAIR_watches: Wrist Calculator |   |   | Wrist Calculator | 1976 | Watch / Time / Kit | 
| SPEZIAL ELECTRONIC: SE1209 |   |   | SE1209 | ~1973 | Pocket / Kit | 
| SPEZIAL ELECTRONIC: SE1210 |   |   | SE1210 | ~1973 | Pocket / Kit | 
| TESAK: 10D | syrtis Major | 10 D | 10D | ~1974 | Desktop with Display / Kit | 
| THE SPIKENZIELABS: Calculator Kit |   |   | SPL808081 (SPL-808081) |   | Pocket / Kit | 
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| 07-mar-2025:   (58 Items). |   |   |   |   |   | 
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| 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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