The Southbend SOU3003792 switch/potentiometer is a replacement component for commercial kitchen equipment. It is used in equipment maintenance and repair when the existing component needs replacement. Checking the equipment model and part number before ordering helps ensure the correct component is selected. This part is identified by reference number 2000177R and is listed for oven e... https://partsfe.com/southbend-sou3003792-oven-switch-potentiometer-2000177r/1-SOU3003792.html