AKA: Model ER250, AKA (Label): ELECTRONIC HANDY CALCULATOR, Product number (P/N): 800D,
Keywords/Tags: 800D | ER250
Date of intro: ~1975, Origin: Japan (List), Dimensions: 128x80x22mm,
Power: 3V: (AA x2),
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 24,
Classification: / Pocket,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Main Components: MITSUBISHI: M58618,
Known Serial-numbers: 111460 | 405835 (List of all S/Ns from MVB)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),