Westinghouse RS423V, RS645V, WSE6100SA Fridge Control Module - Part # 1448797Control Circuit Board to suit many Electrolux & Westinghouse Frost Free Fridges. Genuine part No. 1448797. Replaces Part Nos. 1442351, 1449784. This electronic control module is suitable for Electrolux, Kelvinator & Westinghouse fridge models BJ383V, BJ385V, BJ433V, BJ435V, BJ513V, BJ515V, NB380C, N420SEJ, RJ525V, N520SEJ, RJ393V, RJ395V, RJ423V, RJ425V, RJ443V, RJ445V, RJ523V, RS643V, RS643V*05, RS645V, NB380SEJ, N390SEJ, NB430SEJ, N440SEJ, NB510SEJ,