The Whirlpool W10217711 Inverter Board helps regulate microwave power output for consistent and efficient cooking performance. This electronic component is designed to control the electrical energy supplied to the microwave’s magnetron, allowing the appliance to generate and manage cooking power as needed. It works by converting and adjusting incoming electrical current to support sta... https://www.partsmelange.ca/whirlpool-w10217711-inverter-board-for-microwave