AKA: III M, 803M, AKA (Label): III M, electronic calculator, Product number (P/N): IIIM (III M), 803M,
Keywords/Tags: IIIM (III M), 803M | 803M
Date of intro: ~1973, Origin: Korea (List),
Power: 4.8V: (1.2V x4 0225mAh) Chargeable, Adaptor: COLUMBIA SCIENTIFIC_adaptors: 803M,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 21, #Key-Blue: 8, #Key-Red: 2, #Key-White: 11,
Decimal switch: [F-2-4-$], Miscellaneous switch: [AM-OFF],
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Related with: COLUMBIA-SCIENTIFIC_docu: (Instr.) 803M; SANYO_parts: N225AA (Rechargeable battery); COLUMBIA-SCIENTIFIC_parts: (Box) 803M,
Main Components: ROCKWELL: 15330PC; (Unknown manufacturer): 249; (Unknown manufacturer): 628; HEC: KB618302,
Resemblance with: (Resemblance 011),
Known Serial-numbers: 3505240 (List of all S/Ns from COLUMBIA SCIENTIFIC)
Initial Cost Price: USD99.95, Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),