Texas Instruments TI-5019 Scientific Super View Calculator 6.A1. Needs 4AA

Texas Instruments TI-5019 SuperView Calculator Battery Operated

Texas Instruments TI-5019 Super View Printing Calculator Tested Works

Texas Instruments TI-30XA Scientific Calculator w/ Cover Tested Working

Texas Instruments TI-68 Advanced Scientific Calculator w/ Cover - Tested Works

Texas Instruments TI-5019 SuperView Printing Calculator Adding Machine w Adapter