Just picked this up from my local thrift store today for a quarter, didn't expect it to work. Put some batteries in, cleaned a bit of corrosion and it works perfectly! Came
Vintage Radio Shack 1850 Seventeen Level Computerized Chess Game 60-2201A w/box | eBay
Radio Shack 1850 Electronic Computer Chess Set (#60-2199) | #405168485
Tandy 1850
Vintage Radio Shack 1850. 17 level computerized chess game | Other Electronics & Computers | Gumtree Australia Brisbane South West - Sinnamon Park | 1320984780
Vintage Electronic Chess Game . Radio Shack 1650 Chess Fast | Etsy | Chess game, Radio, Radio shack
Simple $15.20 upgrade to my electronic chessboard - Chess Forums - Page 2 - Chess.com