Control Knob Specificationssold Individually. This Part Works With The Following Products: This Part Works With The Following Products: Wall Oven, Microwave Oven Combo. This Part Works With The Following Products: This Part Works With The Following Products: Kitchenaid. Part, Wp3178400 Replaces These: Part, Wp3178400 Replaces These: 3178400Cross Parts: Ps11740826, 3178400