Tested and works.
Radio Shack 1650 Fast Response Time Computerized Chess Game Tandy. Kasparov
Radio Shack 1680L Electronic Chess Computer 16 Levels Fast Response Board Only
Vintage Radio Shack Chess Computer Champion 2250XL 60-2215 In Original Box
Tandy Computerized Chess Game 60-2175 Radio Shack 8 Levels LCD
Vintage Radio Shack 4-in-1 Chess & Checkers Electronic Games 60-2843, BRAND NEW
Vtg Radio Shack 1850, 17 Level Computerized Chess Game Complete Tested & Working
