AKA: 12 DIGIT CALCULATOR, AKA (Label): ELECTRONIC CALCULATOR - MODEL C12M, Product number (P/N): C12M,
Keywords/Tags: C12M | 12 DIGIT CALCULATOR
Date of intro: 197?, Origin: Taiwan (List),
Power: AC + Adaptor,
Display: Type = Display (VFD) (List), Digits = 12+1,
Number of keys: 24, #Key-Black: 11, #Key-Orange: 2, #Key-White: 11,
Decimal switch: [F-6-4-3-2-1-0-$], Round switch: [(ArrowUp)-5/4-(ArrowDown)], Miscellaneous switch: [(Blank)-K ON-(Blank)],
Classification: / Desktop with Display,
Featuring: Procent, Square root,
Resemblance with: (Resemblance 517),
Known Serial-numbers: 1000708 | 1001270 | 1014771 (List of all S/Ns from COMMODORE)
Collector value: 7.5/10,