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041A5021-1M-315 is a 315MHz Security+® Receiver Logic Board with End Panel Replacement Kit. For use with various LiftMaster® and Chamberlain® Garage Door Openers; manufactured 2005 to 2007 only. The unit will feature a purple learn button. Check the owner's manual or replacement parts diagram for specific part information before ordering to ensure compatibility.

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

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