AKA (Label): MODEL 901 B, Product number (P/N): 901B,
Keywords/Tags: 901B
Date of intro: sep-1971, Origin: USA (List), Dimensions: 130x78x36mm, Weight: 125g,
Power: Rechargeable,
Display: Type = Display (LED) (List), Brand = BOWMAR: Optostic, Digits = 8+1,
Keyboard: KLIXON, Number of keys: 18, #Key-Black: 17, #Key-Red: 1,
Keyboard Array (Rows x Columns): 05x04, Keyboard Layout: [D] [CE] [C] - [7] [8] [9] [-=] - [4] [5] [6] [(Division)] - [1] [2] [3] [x] - [0] [.] [+=],
Miscellaneous switch: [K-(Blank) (Blank)-ON],
Classification: / Pocket,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Related with: BOWMAR_docu: (Ad.) 901B: The Brain that fits in your shirt... (version-2); BOWMAR_docu: (Ad.) 901B: The Brain that fits in your shirt... (version-1); BOWMAR_docu: (Instr.) 901B: Operating Instructions; BOWMAR_parts: (Box) 901B,
Main Components: BOWMAR: PM901400D,
Resemblance with: (Resemblance 001),
Serie-members: BOWMAR: 901B (version-1) (Black with emboss around switch); BOWMAR: 901B (version-2) (Black without emboss around switch); BOWMAR: 901C (Black without emboss around switch, made in Canada); BOWMAR: 901B (version-3) (Beige without emboss around switch),
Known Serial-numbers: 11265 | 20391 | 22547 | 23068 | 25486 | 27612 | 28647 | 43729 | 45102 (List of all S/Ns from BOWMAR)
Initial Cost Price: USD240.00, Collector value: 9/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Info: First US pocket calc., based on TI-components
Internet: Link-1: DATAMATH CALCULATOR MUSEUM, Link-2: VIRTUAL MUSEUM OF CALCULATORS