Liftmaster 50DCBL5LK Receiver Logic Board Replacement - 050DCTWFLK 050DCTBLKMC, 050DCTBLK, 050DCTBFLKMC
  •  Also known as: 50DCBL5LK, 050DCTWFLK, 050DCTBLKMC, 050DCTBLK
  • For use with various LiftMaster and Chamberlain Lock Capable DC Belt Drive and Chain Drive Garage Door Openers with enhanced myQ technology.
  • The unit will feature a yellow learn button. Check the installation manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
  • Genuine LiftMaster replacement part.

  • 050DCTBFLKMC is a Bluetooth Enabled Receiver Logic Board Replacement Kit.  
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