SCIENTIFIC CALCULATOR COLLECTION - Texas Instruments TI-65 - NEW-IN-BOX $85.00 USD Sold on: 2012-Oct-15 Marketplace: eBay 4 Treasure 0 Trash 100% Detail: DATAMATH CALCULATOR MUSEUM sells on eBay Texas Instruments TI-65 Technical Analyst - New-In-Box Texas Instruments introduced in 1983 with the TI-66 a powerful, programmable calculator in landscape sha... More Relevance Historical Items
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