AKA: SR-55, ELECTRONIC SLIDE RULE, AKA (Label): MODEL: SR-55, Product number (P/N): SR55 (SR-55),
Keywords/Tags: SR55 (SR-55) | ELECTRONIC SLIDE RULE
Date of intro: ~1975, Origin: Taiwan (List),
Power: 3V,
Display: Type = Display (VFD) (List), Digits = 8+1,
Number of keys: 30, #Key-Blue: 11, #Key-Red: 8, #Key-White: 11,
Miscellaneous switch: [(ArrowRight)-ON],
Classification: / Pocket,
Featuring: Procent, Square root, Memories: 1,
Resemblance with: (Resemblance 070),
Collector value: 7.5/10,