Sears Craftsman 139.53662SRT2 Garage Door Opener Replacement Receiver Logic Circuit Board Assembly. Garage Door Replacement Parts.
Liftmaster and Chamberlain Compatible (41A5021-2, 41A5021-2G, 41A5021-3G | 41A5021-I).
971LM Remote Control Compatible.
976LM Keyless Entry Compatible.
Security + 390 MHz.
We always ensure board compatibility. You will receive a perfectly and compatible replacement board that will fit your operator.
THIS IS AN OEM LIFTMASTER PART THAT IS A REPLACEMENT PART FOR THE SEARS CRAFTSMAN GARAGE DOOR OPENERS
