Vintage Texas Instruments TI-5100 II Electronic Calculator (1983) w/ AC Adaptor
4.5 (66 items)
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Product details
| Management number | 25887465 | Release Date | 2025/12/13 | List Price | $25.65 | Model Number | 25887465 | ||
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You're looking at a Vintage Texas Instruments TI-5100 II Electronic Calculator (1983) ● Used Very Good Condition ● Tested & Works Perfect ● Includes Original AC . I will ship free, fast, and carefully by way of USPS Ground. However, you may select to pay for priority shipping.
●Step back to '80s computing with this vintage Texas Instruments TI-5100 II – the 1983 revival of TI's popular desktop calculator line! Featuring a sleek, durable housing, 10-digit VFD display, and essential functions like addition, subtraction, multiplication, division, constant mode, memory, and percentage.
✅ Tested & works perfectly – bright display, responsive keys, no errors
✅ Very good condition – light cosmetic wear, clean keyboard, no cracks
✅ No oxidation on battery prongs (2x AA compartment accessible)
✅ Includes original AC adapter (9V, 300mA, Made in Japan) for corded use
No original box or manual, but easy to operate (power on/off, constant switch, decimal selector). Serial # T09Z65916.
| Category | Office > School Supplies > Calculators |
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| Size | N/A |
| Brand | Texas Instruments |
| Condition | Good |
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