The Whirlpool WPW10503278 electronic control board helps manage key refrigerator functions for consistent everyday operation. This replacement board receives information from sensors, user controls, and other electrical components, then processes those signals to coordinate functions such as cooling, temperature regulation, and defrost operation. A properly functioning control board h... https://www.partsmelange.ca/whirlpool-wpw10503278-electronic-control-board-for-refrigerator