LiftMaster 041A5483-1C Receiver Logic Board, 390MHz
Receiver Logic Board, 390MHz
041A5483-1C is a 390Mhz Security + receiver logic board used on standard AC chain drive garage door openers made from 2001 to 2005. Unit will have a red/orange learn button. Check the manual or parts BOM for your specific model number before ordering to ensure compatibility.