AKA (Label): MODEL CY-2151, Product number (P/N): CY2151 (CY-2151),
Keywords/Tags: CY2151 (CY-2151)
Date of intro: ~1973,
Power: AC,
Display: Type = Display (VFD tube) (List), Digits = 12+1,
Number of keys: 22, #Key-Blue: 4, #Key-White: 18,
Decimal switch: [6-4-2-0-F], Round switch: [5/4-(Blank)], Miscellaneous switch: [(Sigma)-(Blank) K-(Blank)],
Classification: / Desktop with Display,
Featuring: Square root, Logic-technology: LSI (Large Scale Integration), calculator-chipset,
Main Components: NEC: µPD281C; NEC: D282D,
Collector value: 8/10,
Courtesy of: TAKAHARU,
Internet: Link-1: DENTAKU MUSEUM