LiftMaster 41A5021-I receiver logic board assembly. This is a genuine replacement made by LiftMaster. The 41A5021-I receiver logic board assembly includes the receiver logic board, end panel with stickers and instructions.
Replaces parts: 41A5021, 41A5021B, 41A5021-B, 41A5021-C, 41A5021-D, 41A5021-E, 41A5021-F, 41A5021-G, 41A5021-H, 41A5021-K, 41A5021L and 41A5021-L
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