The Whirlpool W10818686 oven magnetron generates the microwave energy needed to heat and cook food in a compatible microwave oven. This electronic component converts electrical energy into high-frequency microwave energy, which is directed into the oven cavity to heat food. A properly functioning magnetron supports normal heating performance and helps the microwave operate according t... https://www.partsmelange.ca/whirlpool-w10818686-oven-magnetron-for-microwave