The Sears Craftsman BYF8GK41A3066 Receiver Logic Board is a crucial component for garage door openers manufactured by Craftsman, LiftMaster, and Chamberlain. This circuit/logic board features 9 dip switches for customized programming, ensuring precise and reliable operation of your garage door. Compatible with Liftmaster models, this receiver logic board is essential for maintaining the functionality and security of your garage door system.
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