Sears Craftsman 41A5389 Receiver Logic Circuit Board Red/Orange Learn Button.

Sears Craftsman 41A5389 Receiver Logic Circuit Board Red Learn Button BOARD ONLY

Chamberlain Liftmaster 41A5389-1 Receiver Logic Circuit Board Assembly Red Learn

Sears Craftsman 41A5389 Receiver Logic Circuit Board Red Learn Button BOARD ONLY

Craftsman 41A5389D Garage Door Opener Receiver Logic Board Red Learn WORKS

Chamberlain LiftMaster 41A5389-1 Receiver Logic Board Red Learn Tested

Sears Craftsman 41A5389F Receiver Logic Circuit Board Assembly Red Learn Button