LiftMaster Chamberlain Garage Door Opener Circuit Board - Part # 41A5389-1

LiftMaster Chamberlain Garage Door Opener Circuit Board - Part # 41A5389-1 Replacement Logic/Circuit board (receiver board) for Security+ operators made from 1997-current

For Liftmaster garage door opener Low Profile Screw Drive operators

Also compatible with Security+ systems from Chamberlain, Craftsman, Master Mechanic, Sears and Wayne Dalton