AKA: DE-492, 2 POWER, AKA (Label): ELECTRONIC CALCULATOR, Japan CBM Corporation, Product number (P/N): DE492 (DE-492),
Keywords/Tags: DE492 (DE-492) | 2POWER (2 POWER)
Origin: China (List),
Power: Battery + Solar,
Display: Type = Display (LCD) (List), Digits = 8+1,
Number of keys: 23, #Key-Blue: 1, #Key-Grey: 22,
Keyboard Array (Rows x Columns): 06x04,
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: 990202 (List of all S/Ns from CITIZEN)
Collector value: 6/10,