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041A5021-1M-315
Receiver Logic Board, 315MHz
041A5021-1M-315 is a 315MHz Security+® receiver logic board with end panel. Used to convert various 390MHz garage door openers made from 1997-2005 to an updated 315MHz system. Check the manual for your specific model number before ordering to ensure compatibility.
Also known as: 41A6148‑1, 41A5021‑1H‑315, 41A5021‑4M‑315, 41A6135‑1A, 41A5021‑1M‑315, 41A6148‑1A
