Please feel free to use our convenient Chamberlain Liftmaster Sears compatibility chart below for help finding a replacement handheld transmitter or receiver/circuit board. All Sears, Liftmaster, Craftsman, Raynor, True Value, True Guard, Garage Master, Access Master, Master Mechanic Garage Door Opener parts are interchangeble with other Chamberlain Garage Door Openers. If you have any questions, please feel free to contact us.