Vintage Electronic Calculators:
CALCUSEUM Home page

Overview of Brands

Colleagues

KOVAC: 1220M
(Page 1/1)


AKA (Label): MODEL 1220M, Product number (P/N): 1220M,
Keywords/Tags: 1220M
Date of intro: ~1974, Origin: Japan (List),
Display: Type = Display (LED: DIL-module) (List), Digits = 12,
Number of keys: 25, #Key-Black: 12, #Key-Red: 2, #Key-White: 11,
Decimal switch: [DECIMAL_AF-2], Miscellaneous switch: [MEMORY_OFF-ON POWER_OFF-ON], Indicators: SIGN,
Classification: / Pocket,
Featuring: Procent,
Known Serial-numbers: 095998 (List of all S/Ns from KOVAC)
Collector value: 8/10,

!!! This item is WANTED to join the collection !!!

Item

Display

Internals

Internals (PCB)
0350505A

Created: 16-mar-2006, Manual-update: 23-nov-2016, Batch-update: 25-feb-2024             

# Pageloads since 2018: 30             

4 Pic(s),

                     

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