AKA: Solar Power, ELECTRONIC CALCULATOR, BI-860, AKA (Label): MODEL BI-860, SOLAR POWER CALCULATOR, Product number (P/N): BI860 (BI-860),
Keywords/Tags: BI860 (BI-860) | Solar Power | ELECTRONIC CALCULATOR
Origin: Japan (List),
Power: Solar,
Display: Type = Display (LCD) (List),
Number of keys: 25, #Key-Grey: 25,
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: C3006796 (C 3006796) | E4056385 (E 4056385) (List of all S/Ns from BROTHER)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),