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Lot #579 Texas Instruments TI-30Xa and TI-81 Scientific Calculators Lot with Manuals and Covers

Lot Number: 579

Item Location: Clermont FL.

Preview Date/Time:

Pickup Date/Time: 07-01-2026 9AM To 3PM

Start Date/Time: 06/26/26, 5:00 AM

End Date/Time: 06/30/26, 10:49:30 PM

Description:

This auction lot features two vintage Texas Instruments scientific calculators: the TI-30Xa, known for its solar power and reliable basic scientific functions, and the TI-81, an early graphing calculator model with a dual display and solar battery power. Both calculators come with protective covers, detailed manuals, and a reference card for the TI-30Xa. The TI-30Xa manual shows a date range of 1997-2009, confirming its production era. These calculators are ideal for collectors or those interested in classic educational technology from Texas Instruments. Pre owned. Tested. Works.

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