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Texas Instruments TI-84 plus CE Color Graphing Calculator, Black 7.5 I – QUADRITICS
TI-68
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It is not just scientific, it is Advanced Scientific! Unfortunately there are display problems with this vintage TI-68 (2nd pic). It is otherwise in very nice shape. Can this sub help with
Texas Instruments Ti-68 TI68 Advanced Scientific Calculator Tested Working for sale online | eBay
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Mark-->'s Scientific Calculators
Pin op TI Calculators
Eddie's Math and Calculator Blog: Retro Review: Texas Instruments TI-68
Old TI 68 calc with bad display. Anyone want it? Pay for shipping from 07041. DM me if interested. : r/calculators
Texas Instruments TI-68 | A collection of programmable and non-programmable calculators
Amazon.com : Texas Instruments TI-34 Calculator : Scientific Calculators : Office Products
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