The General Electric WR55X28427 Refrigerator Main Control Board manages essential electrical functions and coordinates the operation of compatible refrigerator components. This electronic circuit board receives signals from sensors and user controls, then directs the cooling system, fans, and other connected components according to the appliance’s operating requirements. It plays an i... https://www.hnkparts.com/wr55x28427-general-electric-main-board-control/4-WR55X28427.html