Vintage Electronic Calculators:

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BOWMAR: 901D (version-1)
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AKA (Label): MODEL 901D, Product number (P/N): 901D,
Keywords/Tags: 901D
Date of intro: 1972, Origin: USA (List),
Power: 6V: (AA x4),
Display: Type = Display (LED) (List), Digits = 10,
Number of keys: 18, #Key-Blue: 1, #Key-Grey: 17,
Miscellaneous switch: [K-(Blank)],
Classification: / Pocket,
Main Components: TEXAS INSTRUMENTS: TMS0107NC,
Other components: TEXAS INSTRUMENTS: SN75491N {2x}; TEXAS INSTRUMENTS: SN75492N {2x},
Serie-members: BOWMAR: 901D (version-1) (Black version with Black keys); BOWMAR: 901D (version-2) (Black version with White keys); BOWMAR: 901D (version-3) (White version),
Known Serial-numbers: 28853 (List of all S/Ns from BOWMAR)
Initial Cost Price: USD150.00, Collector value: 8/10,
Internet: Link-1: DATAMATH CALCULATOR MUSEUM, Link-2: VIS Peter

!!! This item is WANTED to join the collection !!!


Created: 27-feb-2011, Manual-update: 10-nov-2017, Batch-update: 25-feb-2024             

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