Sharp Scientific Pocket Computer EL-5500 III Tested New Battery 4i

Vintage CASIO FX-7000G Scientific Calculator Works Tested W / New Batteries

Sharp EL-5150 Scientific Calculator with Text - Tested and Working - Very Worn

Vintage Casio FX-7700G Scientific Calculator w/ Cover and New Batteries - Tested

Vintage SHARP EL-506H Scientific calculator. Needs Batteries.

Hewlett Packard HP-42S RPN Scientific Calculator 1987 Tested Working New Battery

Sharp EL-5500 Scientific Calculator BASIC Computer Tested Works Needs Battery

Vintage Sharp EL-520L Scientific/Statistic Calculator - TESTED With Case