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TEXAS INSTRUMENTS: SR22
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AKA: SR-22, AKA (Label): electronic hexadecimal calculator/converter, Product number (P/N): SR22 (SR-22),
Keywords/Tags: SR22 (SR-22) | electronic hexadecimal calculator/converter
Date of intro: 1973, Origin: USA (List), Dimensions: 229x165x70mm, Weight: 720g,
Power: AC, Adaptor: TEXAS INSTRUMENTS_adaptors: AC9222,
Display: Type = Display (PANAPLEX II) (List), Brand = BURROUGHS: BR16254, Digits = 10+2, Extra Display features: Type = Display (LED: as bulb) (List), Quantity = 3,
Number of keys: 34, #Key-Blue: 4, #Key-Grey: 10, #Key-Orange: 1, #Key-White: 19,
Miscellaneous switch: [AUTO-MAN], Indicators: BASE_OCT BASE_DEC BASE_HEX,
Classification: / Desktop with Display / Converter,
Featuring: Logic-technology: LSI (Large Scale Integration), calculator-chipset,
Related with: TEXAS INSTRUMENTS_docu: 1304-739-389 (Instr.) SR22,
Main Components: TEXAS INSTRUMENTS: TMS0207NC; TEXAS INSTRUMENTS: TMC0323NC; TEXAS INSTRUMENTS: TMC0404NC,
Other components: TEXAS INSTRUMENTS: SN47102N,
Known Serial-numbers: SR220001782 (SR22, 0001782) | SR220001829 (SR22, 0001829) | SR220025016 (SR22, 0025016) | SR220040439 (SR22, 0040439) (List of all S/Ns from TEXAS INSTRUMENTS)
Initial Cost Price: USD350.00, Collector value: 9/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS), Donation of: HOLOVACS Jay,
Internet: Link-1: DATAMATH CALCULATOR MUSEUM, Link-2: MALETIC Greg

Item

Created: 04-jan-2016, Manual-update: 01-dec-2019, Batch-update: 21-jun-2021             

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