AKA: ADLER 80CS, Product number (P/N): EC40,
Keywords/Tags: EC40 | EC41 | 80CS, ADLER
Date of intro: ~1977, Origin: Japan (List), Dimensions: 140x77x17mm,
Power: 3V: (AA x2),
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 22, #Key-Black: 8, #Key-Blue: 1, #Key-Orange: 1, #Key-Red: 1, #Key-White: 11,
Keyboard Array (Rows x Columns): 06x04,
Decimal switch: [F-0-2-3], Round switch: [5/4-on-off],
Classification: / Pocket,
Featuring: Procent, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: TRIUMPH-ADLER_docu: (Broch.) *: Probleemloos typen en rekenen...,
Resemblance with: (Resemblance 033),
Known Serial-numbers: 72171648 (List of all S/Ns from TRIUMPH-ADLER)
Collector value: 7/10,
Internet: Link-1