The General Electric WR55X47345 Refrigerator Main Control Board provides accurate regulation of compatible refrigerator operations. This refrigerator component is designed to process input from sensors and user settings, then regulate essential functions such as compressor operation, evaporator fan activity, and defrost cycles. It operates by transmitting electrical signals to connect... https://www.hnkparts.com/ge-wr55x47345-refrigerator-main-control-board