AKA: ADVANCED SCIENTIFIC 554, AKA (Label): ADVANCED SCIENTIFIC CALCULATOR, 554, Product number (P/N): JE554U,
Keywords/Tags: JE554U | ADVANCED SCIENTIFIC | 554U
Date of intro: ~1988, Origin: Taiwan (List),
Power: Button: (x2),
Display: Type = Display (LCD) (List),
Number of keys: 50, #Key-Black: 49, #Key-Red: 1,
Classification: / Pocket,
Featuring: Scientific functions, Programmable,
Main Components: TOSHIBA: T7942S,
Collector value: 7/10,