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Sharp EL-5500Vintage Scientific Computer Calculator W/Slip Case - Working

Compucorp 324G Scientist Microcomputer Calculator with Manual, Charger and Case

Sharp EL-5500 T W/ Text Scientific Computer/Calculator - In Original Box/Manual

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TI Texas Instruments SR-51A Slide Rule Calculator W/ Case & Manual UNTESTED

Vintage SHARP COMPET CS-1115 Calculator - Tested & working