Vtg Texas Instruments T1-81 Graphing Calculator w/Blue Cover Tested & Working
$21.00
The vintage Texas Instruments T1-81 Graphing Calculator with a blue cover is a reliable and functional tool for various mathematical and scientific calculations. Powered by batteries, this unit was manufactured in the United States and is a model known for its performance and durability. With the trusted Texas Instruments brand behind it, this graphing calculator is a valuable asset for students, professionals, and anyone in need of precise mathematical capabilities.
Tested and working, does not come with batteries.
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