Receiver Logic Board, 315 MHz | 041A5021-1M-315

041A5021-1M-315 is a discontinued 315MHz Receiver Logic Board. Commonly used with 1 HP LiftMaster® and Chamberlain® Garage Door Openers; manufactured 2005 to 2007 only. The unit will feature a purple learn button. Please locate your model number and refer to the owner's manual for troubleshooting and support.

Also known as: 41A6148‑1, 41A5021‑1H‑315, 041A5021‑1H‑315, 41A5021‑4M‑315, 41A6135‑1A, 41A5021‑1M‑315, 41A6148‑1A