AKA: ELCA 260 B, AKA (Label): ELECTRONIC CALCULATOR, MODEL KK-260B, Product number (P/N): KK260B,
Keywords/Tags: KK260B | ELCA | ELECTRONIC CALCULATOR
Date of intro: ~1973, Origin: Japan (List), Dimensions: 155x90x29mm, Weight: 195g,
Power: 6V: (AA x4) + Adaptor, Adaptor: CASIO_adaptors: AD4145,
Display: Type = Display (VFD) (List), Digits = 6,
Number of keys: 19, #Key-Black: 19,
Miscellaneous switch: [(Blank)-ON],
Classification: / Pocket,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: CASIO: 6P1B; CASIO: 6QE4A,
Resemblance with: REMINGTON: 663 (version-2), Made by: CASIO (List of all Import-OEM-models for HITACHI),
Known Serial-numbers: 6005873 (List of all S/Ns from HITACHI)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Info: Probably the only really pocket calculator from HITACHI