AKA: ELECTRONIC CALCULATOR, DM-682, 12-DIGIT-TAX, 2 POWER, AKA (Label): ELECTRONIC CALCULATOR, Japan CBM Corporation, Product number (P/N): DM682 (DM-682),
Keywords/Tags: DM682 (DM-682) | ELECTRONIC CALCULATOR | 2 POWER
Origin: China (List),
Power: Battery + Solar,
Display: Type = Display (LCD) (List), Digits = 12+1,
Number of keys: 32, #Key-Blue: 3, #Key-Grey: 28, #Key-Red: 1,
Keyboard Array (Rows x Columns): 05x07,
Decimal switch: [A-0-2-3-F], Round switch: [(ArrowUp)-5/4-(ArrowDown)],
Classification: / Desktop with Display,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: 970303 (List of all S/Ns from CITIZEN)
Collector value: 6/10,