AKA: SCIENTIFIC CALCULATOR, EL-504, AKA (Label): ELECTRONIC CALCULATOR, EL-504, Product number (P/N): EL504 (EL-504),
Keywords/Tags: EL504 (EL-504) | 504 | SCIENTIFIC CALCULATOR
Date of intro: 1979, Dimensions: 160x78x20mm, Weight: 170g,
Display: Type = Display (LCD) (List),
Number of keys: 40,
Classification: / Pocket,
Featuring: Scientific functions, Square root,
Main Components: SHARP: SC43319A,
Collector value: 7/10,
Courtesy of: DENTAKU MUSEUM,
Internet: Link-1: VIRTUAL MUSEUM OF CALCULATORS