AKA: ELECTRONIC CALCULATOR, ELSI MATE, EL-8020, AKA (Label): ELECTRONIC CALCULATOR, EL-8020, Product number (P/N): EL8020 (EL-8020),
Keywords/Tags: EL8020 (EL-8020) | 8020 | ELECTRONIC CALCULATOR, ELSI MATE
Date of intro: mar-1976, Origin: Japan (List), Dimensions: 109x66x7mm,
Power: Button: (x2) + Adaptor, Adaptor: SHARP_adaptors: EA20C, EA20N,
Display: Type = Display (LCD yellow) (List),
Number of keys: 20,
Classification: / Pocket,
Featuring: Procent, Square root,
Resemblance with: ELORG: 39,
Known Serial-numbers: 61062010 | 61344337 | 61367467 | 61447785 | 61771389 | 81804190 (List of all S/Ns from SHARP)
Collector value: 9/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Info: Only 7mm thick
Internet: Link-1: DATAMATH CALCULATOR MUSEUM