Cannon Hotpoint Cooker Spares Parts Control Knob Complete White CH60DHWF. This is complete with the disc and spring. Makings on the disc is a little faded, but still readable. I have 4 gas, 1 grill, 1 top oven and 1 bottom oven set available. Will fit various model. Please check part number J00167882 on Hotpoint parts website for compatibility.