Texas Instruments TI-81 Graphing Calculator with Cover

Texas Instruments TI-81 Graphing Calculator with Cover Introduction

Texas Instruments TI-81 Graphing Calculator with Cover Large and easy to read 8-line by 16-character display Graphs up to 4 functions and 3 parametric equations Easy-to-use display menus with advanced functions 2.4K byte memory stores up to 37 programs Easy-to-use keyboard layout; protective slide case Reach me TEXT @ SIX FOUR SEVEN-SEVEN NINE THREE-ZERO TWO THREE ZERO

Summary

Condition: Used - Good
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$45
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lsonefourma