AKA (Label): MODEL TI-5140, ELECTRONIC CALCULATOR, Product number (P/N): TI5140 (TI-5140),
Keywords/Tags: TI5140 (TI-5140) | 5140
Origin: Japan (List),
Power: AC, Adaptor: TEXAS INSTRUMENTS_adaptors: AC9900T; TEXAS INSTRUMENTS_adaptors: AC9900TUK,
Display: Type = Display (VFD) (List),
Number of keys: 30, #Key-Brown: 16, #Key-Orange: 2, #Key-White: 12,
Keyboard Array (Rows x Columns): 04x08,
Decimal switch: [+-F-0-2-3-4], Miscellaneous switch: [(Blank)-(Sigma) PRINT_ON-(Blank)],
Classification: / Desktop with Display+Printer,
Featuring: Procent, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Known Serial-numbers: 108859 (List of all S/Ns from TEXAS INSTRUMENTS)
Collector value: 7/10,