This part replaces the following legacy part#'s: 050DCTWF, 041D8169, 1D8169-2, 001D8214, 1D8169-1, 49DCTWF, 1D8169, 001D8234. Liftmaster 49DCTWF 315MHz Security+ 2.0® Receiver Logic Board Wi-Fi MyQ. Liftmaster 050DCTWF 315MHz Security+ 2.0® Receiver Logic Board Wi-Fi MyQ.
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