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BOWMAR: 91505 (version-1)
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AKA (Label): MX-90 CALCULATOR, MODEL NO. MX-90, Product number (P/N): 90505,
Keywords/Tags: 90505 | MX90 (MX-90)
Date of intro: 1974, Origin: Mexico (List), USA (List), Dimensions: 135x80x38mm, Weight: 185g,
Power: Rechargeable, Adaptor: BOWMAR_adaptors: B901-077-4,
Display: Type = Display (LED) (List), Brand = BOWMAR: Optostic, Digits = 10+1,
Number of keys: 25, #Key-Black: 24, #Key-Blue: 1,
Miscellaneous switch: [(Sigma)-(Blank)],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Related with: BOWMAR_docu: A907-901-0 (Instr.) MX90; BOWMAR_parts: E901-015 2 (Panel); BOWMAR_parts: (Box) 91505,
Main Components: BOWMAR: PM907402A,
Serie-members: BOWMAR: 91505 (version-1) (1 Blue Key); BOWMAR: 91505 (version-2) (1 Red Key),
Known Serial-numbers: 162331 | 174939 | 180271 | 181360 | 185165 | 187173 | 190963 | 215622 | 225137 | 246629 | 264115 (List of all S/Ns from BOWMAR)
Initial Cost Price: USD80.00, Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: THE NATIONAL MUSEUM OF AMERICAN HISTORY

Item

Accessories

Label, name plate / Examples of use / Bottom
S/N: 181360

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Created: 01-jan-2014, Manual-update: 20-may-2019, Batch-update: 25-nov-2022             

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