AKA: SR-51-II, AKA (Label): electronic calculator, Product number (P/N): SR51II (SR-51-II),
Keywords/Tags: SR51II (SR-51-II)
Date of intro: 1976, Origin: Italy (List), USA (List), Dimensions: 152x79x35mm,
Power: Rechargeable, Adaptor: TEXAS INSTRUMENTS_adaptors: AC9900H, BP6,
Display: Type = Display (LED) (List), Digits = 12,
Number of keys: 40, #Key-Brown: 23, #Key-White: 12, #Key-Yellow: 5,
Classification: / Pocket,
Featuring: Scientific functions, Procent, Square root, Memories: 3,
Related with: TEXAS INSTRUMENTS_docu: MOm208386Sa (Instr.) SR51II; (Docu_Ads): 19780412: The tougher the mats...; TEXAS INSTRUMENTS_docu: 1014414-1 (Instr.) Owner's Manual (SR51II); TEXAS INSTRUMENTS_docu: MOm318147Sc (Instr.) SR51II; TEXAS INSTRUMENTS_parts: (Box) SR51II (version-1); TEXAS INSTRUMENTS_parts: (Box) SR51II (version-2),
Main Components: TEXAS INSTRUMENTS: TMC0501NL; TEXAS INSTRUMENTS: TMC0581NL,
Known Serial-numbers: 1624613077RCI (162461, 3077RCI) | 1752284977RCI (175228, 4977RCI) | 178???4977RCI (178???, 4977RCI) | 3492484LTA477 (3492484, LTA3477) | 3538062LTA5177 (3538062, LTA5177) | 4167685176RCI (416768, 5176RCI) | 4661900277RCI (466190, 0277RCI) | 589933 (List of all S/Ns from TEXAS INSTRUMENTS)
Initial Cost Price: USD79.95, Collector value: 7/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: DATAMATH CALCULATOR MUSEUM