Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Colleagues

(Keys): K
(Page 1/1)


Product number (P/N): K (Key),
Keywords/Tags: K (Key)
Classification: / Key,
Info: Constant, used for carrying out calculations by constant.
Key used by: (Clones): Resemblance 516_4_6_20 | (Clones): Resemblance 516_4_6_21 | (Clones): Resemblance 516_4_6_22 | (Clones): Resemblance 516_4_6_22A | (Clones): Resemblance 516_4_7_21 | (Clones): Resemblance 516_4_7_21A | (Clones): Resemblance 516_4_7_22 | (Clones): Resemblance 516_4_7_24 | (Clones): Resemblance 516_4_7_25 | (Clones): Resemblance 529_4_6_20 | (Clones): Resemblance 529_4_6_22 | ACCURATE CALCULATOR: A100 (version-2) | ACCURATE CALCULATOR: A200 | BUSICOM: 120DA | BUSICOM: 120DB | BUSICOM: 121DB (version-1) | BUSICOM: 121DB (version-2) | CANON: MP1212 | CITIZEN: 122L | COMPUAD: 12 (Memory SquareRoot 12) | DIGITRON: alfa | DIGITRON: db1200 | ELDORADO ELECTRODATA: Director II (version-1) | ELDORADO ELECTRODATA: Director II (version-2) | ELDORADO ELECTRODATA: Director II (version-3) | HOMELAND: 1211 | IMPERIAL: IC111K | IMPERIAL: IC131K (version-1) | IMPERIAL: IC131K (version-2) | IMPERIAL: IC135MK | INDUSTRIA MACCHINE ELETTRONICHE (IME): 40 | INDUSTRIA MACCHINE ELETTRONICHE (IME): 41 | KANTO CALCULATING MACHINE: 1200K | NATIONAL CASH REGISTER (NCR): (Unknown model 2) | NATIONAL CASH REGISTER (NCR): 18-12 | OLYMPIA: CD401 | OLYMPIA: CD401A | PLUSTRONICS: 108 | PLUSTRONICS: 808 | PRINZTRONIC: 4 | PRINZTRONIC: MC100 | PRINZTRONIC: MC66 | PRINZTRONIC: Micro | PRINZTRONIC: Mini (version-2) | PRINZTRONIC: X15 (version-1) | PRIVILEG: CX1200M | PYE: P630 | RADOFIN: 2200 (version-1) | RICCAR SEWING MACHINE: (Unknown model) version-1 | RICCAR SEWING MACHINE: (Unknown model) version-2 | ROYAL: 1K (I K) | ROYAL: 5 (V) | ROYAL: Century 21 | ROYAL: Digital GT | ROYAL: Mini Five | ROYAL: RC121K (version-1) | ROYAL: RC121K (version-2) | ROYAL: RC125MK | ROYAL: RC80 (version-2) | ROYAL: RCP1201K | SANDIKEN: GE12M | SANDIKEN: GS12M (version-1) | SANDIKEN: GS12M (version-2) | SANDIKEN: M12 | SCHNEIDER: EXA210 | SEARS: 728.58050 | SEIKO: S100S | SEIKO: S150S | SEIKO: S200D | SHARP: CS126 | SHARP: CS16A | SHARP: CS16C | SHARP: CS16D | SHARP: CS16S | SHARP: CS17B | SHARP: CS17C | SHARP: CS2051 | SHARP: CS2101 | SHARP: CS2103 | SHARP: CS2105 | SHARP: CS2108 | SHARP: CS2108D | SHARP: CS2151 | SHARP: CS22A | SHARP: CS22C | SHARP: CS23C | SHARP: EL801 | SHARP: EL818 | SILVER-REED: SE12 | SILVER-REED: SE8S | SONY: ICC100 | SONY: ICC100E | SONY: ICC101 | SONY: ICC107 | SONY: ICC1500 | SONY: ICC1500E | SONY: ICC1500W | SONY: ICC1600 | SONY: ICC1600E | SONY: ICC1600W | SONY: ICC200 | SONY: ICC201 | SONY: ICC210 | SONY: ICC300 | SONY: ICC330 | SONY: ICC350 | SONY: ICC550W | SONY: ICC700 | SONY: ICC720 | SOVRIN: 108 | SOVRIN: 808 (version-2) | TOKYO ELECTRONIC APPLICATION LAB (TEAL): (Unknown Model) | TOKYO ELECTRONIC APPLICATION LAB (TEAL): 121D | TOKYO ELECTRONIC APPLICATION LAB (TEAL): 121M | TOKYO ELECTRONIC APPLICATION LAB (TEAL): ABC850 | TOKYO ELECTRONIC APPLICATION LAB (TEAL): T3100 | TOKYO ELECTRONIC APPLICATION LAB (TEAL): T3121 | TOKYO ELECTRONIC APPLICATION LAB (TEAL): TL1212 | TOKYO ELECTRONIC APPLICATION LAB (TEAL): TL2M | UCHIDA YOKO: ISE10U | UNIVERSAL DATA MACHINE: Exponent VIII,
Number of calculators using this Key: 121,

Item

Created: 06-dec-2020, Manual-update: 08-jul-2021, Batch-update: 10-nov-2024             

# Pageloads since 06-dec-2020 : 12             

1 Pic(s),

                     

If you have a (better) personal picture and/or missing info about any model not listed: Please do send a Mail