LiftMaster 041AC050-1M Receiver Logic Board (AC Chain)
This is a replacement 315MHz Security+® Receiver Logic Board. For use with various 1/2HP LiftMaster® and Chamberlain® AC Chain Drive Garage Door Openers; manufactured after 2005. The unit will feature a purple learn button. Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
Genuine LiftMaster® replacement part.
Also known as
- LiftMaster 41AC050-1M
- LiftMaster 41AB050-1
- LiftMaster 41A5483-1C-315
- LiftMaster 41AC050-1
- LiftMaster 41A5689
