LiftMaster Receiver Logic Control Board 41A5021-1M-315 Chamberlain LiftMaster
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<b>[Product Information]</b><br>
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<li>The 41A5021-1M-315 receiver logic board assembly includes the receiver logic board and instructions.</li>
<li>Replaces parts: 41A5021-1H-315, 41A5021-4M-315, 41A6135-1A, 41A6148-1 and 41A6148-1A</li>
<li>Compatible with LiftMaster 1345, 1346, 1355 and 1356 models</li>
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