LiftMaster Chamberlain 41D4674-10 Garage Door Opener Circuit Board
Product Description
LiftMaster Chamberlain Garage Door Opener Circuit Board - Part # 41D4674-10
Works with Security Plus units. Smart Button coding for Lift-Master 1000SDR, 2000SDR, Sears, Tru-Value, Master-Mechanic and Chamberlain Screw drive units