| Serial number | 4275RCI: 42nd week, 1975, Rieti, Italy |
| Accessories | none |
| Condition | Good. Silver lining faded around the display, bad scratch marks on the back label. |
| Repairs, Comments | |
| Acquired | 6.7.2006 |
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| Type, Precision, Input mode | Simple, 8 BCD digits, no exponent, Algebraic |
| Programmable | No |
| Memory | None |
| Display | 8 digit 7 segment red LED plus sign |
| Hardware | TMS0952 |
| Special features | Instructions printed on the back |
| Original Pricing, Production | $24.95, introduced March 1975 |
| Batteries | 9V block battery |
| Dimensions | Length 13.7cm, Width 7cm, Height 3.5cm |
| Links | Datamath Museum. Manual: Texas Instruments TI-1200 TI-1250 TI-1270 (PDF, English, German, French, Italian, 40 pages) |
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