AKA: Scientific Calculator, EL-5020, PROGRAMMABLE, Formula Window, AKA (Label): EL-5020, Product number (P/N): EL5020 (EL-5020),
Keywords/Tags: EL5020 (EL-5020) | 5020 | Scientific Calculator, PROGRAMMABLE, Formula Window
Date of intro: ~1992, Origin: Thailand (List), Dimensions: 143x76x8mm,
Power: 3V: (LR44 x2),
Display: Type = Display (LCD) (List), Digits = 10+2,
Number of keys: 44,
Classification: / Pocket,
Featuring: Scientific functions, Square root, Programmable, Memories: 6, Programmable Steps: 40,
Related with: SHARP_docu: (Cat.) 199210 (Japanese); SHARP_parts: (Box) EL5020,
Resemblance with: RADIO SHACK: EC4027,
Known Serial-numbers: 1C016 | 5C068 (List of all S/Ns from SHARP)
Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: LE RAYON DES CALCULATRICES