RECEIVER LOGIC BOARD, 390MHz
041A5483-1C is a replacement 390MHz Receiver Logic Board with End Panel. For use with various LiftMaster® and Chamberlain® Chain Drive Garage Door Openers; manufactured after 2001 to 2005 only. The unit will feature a red/orange learn button. Check the owner's manual or replacement parts diagram for specific part information before ordering to ensure compatibility.