$55.99 Liftmaster 050ACTWF MC Garage Door Receiver Logic Board Yellow Learn Button 12381176960 | eBay
Chamberlain 050ACTWF Garage Door Opener Circuit Logic Control Board 50ACCR1 | eBay in 2022 
Chamberlain Liftmaster 050ACTWF Garage Door Receiver Logic Board Yellow Learn | eBay
