Vintage Electronic Calculators:

Overview of Brands


OMRON: 1201
(Page 1/1)

AKA (Label): ELECTRONIC CALCULATOR, TYPE 1201, 1201-44120A, Product number (P/N): 120144120A (1201-44120A),
Keywords/Tags: 120144120A (1201-44120A) | 1201 | ELECTRONIC CALCULATOR
Date of intro: ~1970, Origin: Japan (List),
Power: AC,
Display: Type = Display (VFD tube) (List), Digits = 12, Extra Display features: Type = Display (Incandescent bulb) (List), Quantity = 2,
Number of keys: 18, #Key-Black: 3, #Key-Blue: 1, #Key-Orange: 2, #Key-Red: 1, #Key-White: 11,
Classification: / Desktop with Display,
Featuring: Logic-technology: SSI (Small Scale Integration) / JMOS (Japanese MOS),
Original Equipment Manufacturer : OMRON: 1201 (List of all Export-OEM-models from OMRON), Resemblance with: CITIZEN: 1201; CITIZEN: 1201L; TRIUMPH-ADLER: 1200, (Resemblance 526),
Known Serial-numbers: 110531 (List of all S/Ns from OMRON)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),


Label, name plate

Created: 25-mar-2003, Manual-update: 11-jan-2020, Batch-update: 14-jan-2022             

# Pageloads since 2018: 18             

2 Pic(s),


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