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TEXAS INSTRUMENTS: 2550II
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AKA: TI-2550 II, AKA (Label): TI-2550-II, electronic calculator, Product number (P/N): TI2550II (TI-2550 II),
Keywords/Tags: TI2550II (TI-2550 II) | 2550II
Date of intro: 17-oct-1975, Origin: Italy (List), USA (List), Dimensions: 152x79x33mm, Weight: 140g,
Power: Rechargeable, Adaptor: TEXAS INSTRUMENTS_adaptors: AC9900E, BP2,
Display: Type = Display (VFD) (List), Brand = ITRON: FG95A1, Digits = 8+1,
Number of keys: 27,
Decimal switch: [F-2], Miscellaneous switch: [(Blank)-ON],
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Related with: TEXAS INSTRUMENTS_docu: 1220886-1A (Instr.) 2550II,
Main Components: TEXAS INSTRUMENTS: TMS1071NL,
Known Serial-numbers: 0064300376RCI (006430, 0376RCI) | 0224620 | 02246204875LTA (0224620, 4875 LTA) | 059312 (List of all S/Ns from TEXAS INSTRUMENTS)
Initial Cost Price: USD49.95, Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: DATAMATH CALCULATOR MUSEUM

Item

Box

Internals (PCB) / Internals
ASSY1220911

Internals (PCB) / Internals

Brochure
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Pag.7+8/8

Label, name plate / Examples of use
S/N: 0064300376RCI (006430, 0376RCI)

Label, name plate / Examples of use / Bottom
S/N: 02246204875LTA (0224620, 4875 LTA)

Label (reseller)
S/N: 0064300376RCI (006430, 0376RCI)
COMPTOIR MECANOGRAPHIQUE
COMPTOIR MECANOGRAPHIQUE

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Manual-update: 25-apr-2016, Batch-update: 26-feb-2024             

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