AKA: ELSI 122, EL-122, AKA (Label): MODEL EL-122, Product number (P/N): EL122 (EL-122),
Keywords/Tags: EL122 (EL-122) | 122 | ELSI
Date of intro: 1974, Origin: Japan (List), Dimensions: 143x87x40mm, Weight: 250g,
Power: 4.5V: (AA x3) + Adaptor, Adaptor: SHARP_adaptors: EA12A,
Display: Type = Display (VFD) (List), Digits = 6,
Number of keys: 19, #Key-Black: 19,
Keyboard Array (Rows x Columns): 04x05,
Classification: / Pocket,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: SHARP_docu: (Instr.) EL122 (version-1),
Main Components: NEC: µPD227C,
Serie-members: SHARP: EL122 (version-1); SHARP: EL122 (version-2) (1 Red Key),
Known Serial-numbers: 44107065 | 47101635 (List of all S/Ns from SHARP)
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: VINTAGE TECHNOLOGY, Link-2: DENTAKU MUSEUM