AKA (Label): MODEL-127AP, ELECTRONIC CALCULATOR, Product number (P/N): 127AP,
Keywords/Tags: 127AP
Date of intro: 197?, Origin: Japan (List),
Power: AC,
Display: Type = Display (None) (List), Extra Display features: Type = Display (LED: as bulb) (List), Quantity = 2,
Number of keys: 27, #Key-Blue: 11, #Key-Grey: 13, #Key-Orange: 1, #Key-Red: 2,
Decimal switch: [A-0-1-2-3-4-6-F], Round switch: [(ArrowDown)-5/4-(ArrowUp)], Miscellaneous switch: [K_(Blank)-(ArrowDown) GT_(Blank)-(ArrowDown)], Indicators: POWER MEM,
Classification: / Desktop with Printer,
Featuring: Procent,
Known Serial-numbers: 0304827 (List of all S/Ns from CITIZEN)
Collector value: 7/10,