AKA: TEKNIKA 812, AKA (Label): ELECTRONIC CALCULATOR, MODEL EDC-812, Product number (P/N): EDC812 (EDC-812),
Keywords/Tags: EDC812 (EDC-812) | TEKNIKA
Date of intro: 1975, Origin: Japan (List), Dimensions: 128x67x27mm,
Power: 4.5V: (AA x3) + Adaptor,
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 22, #Key-Black: 22,
Miscellaneous switch: [ON-OFF K-(Blank)],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Main Components: NEC: µPD277C,
Known Serial-numbers: 34551 | 34577 | 427502 (List of all S/Ns from GENERAL)
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),