Red Hound Auto White Dryer Timer Control Knob Replacement - Replaces commonly broken or worn control knob; Replacement timer knob Compatible with General Electric/Hotpoint/RCA part numbers 212D1721, AP3995164, PS1482196, WE1M652 1264289, AH1482196, EA1482196, PS1482196 and LP14993; Designed for a perfect fit (approximately 2-3/4" diameter); Commercial grade white plastic