Liftmaster 41C279 Light Socket Replacement Garage Door Operators - Chamberlain
41C279, 004A1344, 4A1344, 175B79, 04A1344, 175B88, 175C0279, 175B88M. For use with various LiftMaster® and Chamberlain® Garage Door Openers; featuring a 660W light socket on end panel. 2 Light Unit - 1250 1265 1260 320WD 1260LK 220WD 1355.