AKA: RICOMAC 121A, AKA (Label): 7560-00, Product number (P/N): 756000 (7560-00),
Keywords/Tags: 756000 (7560-00) | 121A
Date of intro: 1976,
Power: AC,
Display: Type = Display (VFD) (List), Digits = 12+1,
Number of keys: 25, #Key-Grey: 12, #Key-Red: 1, #Key-White: 12,
Decimal switch: [F-0-1-2-3-6], Round switch: [(ArrowDown)-5/4],
Classification: / Desktop with Display,
Featuring: Square root,
Known Serial-numbers: 16198 (List of all S/Ns from RICOH)
Collector value: 7/10,