AKA: Scientific calculator, EL-506S, AKA (Label): ELECTRONIC CALCULATOR, EL-506S, Product number (P/N): EL506S (EL-506S),
Keywords/Tags: EL506S (EL-506S) | 506S | Scientific Calculator
Date of intro: ~1980, Origin: Japan (List),
Display: Type = Display (LCD) (List),
Number of keys: 44,
Classification: / Pocket,
Featuring: Scientific functions, Square root,
Related with: SHARP_parts: SPAKC5614CCZZ (Box) EL506S,
Known Serial-numbers: 0613219Y (List of all S/Ns from SHARP)
Collector value: 7/10,