LiftMaster Reset Switch LA500 with ID Resistor
LiftMaster Antenna
LiftMaster Rear Connector with Pin for LA500DC
LiftMaster Terminal Block 16-Position
LiftMaster Control Board for LA500DC LA400 LA412
LiftMaster Expansion Board for LA500DC
LiftMaster Sprocket 50B19T 1-1/4" x 1/4" 2-SS
LiftMaster Electronic Circuit Board Screw Drive Models 3840 *Discontinued*
LiftMaster Sentex Bypass PCB for TAC1 EL25
LiftMaster Clutch Shaft for MH