AKA (Label): ELECTRONIC CALCULATOR, Product number (P/N): Vatman 120D,
Keywords/Tags: Vatman 120D | 120D
Date of intro: ~1977, Origin: Japan (List), Dimensions: 210x175x30mm, Weight: 675g,
Power: AC,
Display: Type = Display (VFD) (List), Brand = ITRON: FG139N7, Digits = 12+1,
Number of keys: 26, #Key-Black: 12, #Key-Grey: 12, #Key-Yellow: 2,
Decimal switch: [A-0-2-4-F], Round switch: [(ArrowDown)-5/4-(ArrowUp)], Miscellaneous switch: [(Blank)-K],
Classification: / Desktop with Display,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Main Components: NEC: D1220C,
Resemblance with: (Resemblance 503),
Known Serial-numbers: 851213350 (List of all S/Ns from DECIMO)
Collector value: 7/10,