The Whirlpool W10740218 Refrigerator Dispenser Control Board manages the dispenser’s electronic functions for smooth, consistent operation. This replacement control board receives signals from the dispenser controls and directs functions such as water or ice dispensing, indicator lights, and user inputs. It coordinates these operations through the refrigerator’s electrical system. Rep... https://www.hnkparts.com/w10740218-whirlpool-control-elec-refer-dispenser