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TI58C, the programmable calculator!
PPT - A Presentation of TI Calculators By William White, will_white25@hotmail PowerPoint Presentation - ID:5576845
Texas Instruments TI-68 Battery Powered Advanced Scientific Calculator: Buy Online at Best Price in UAE - Amazon.ae
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