The Whirlpool WPW10175695 Range Burner Knob provides direct adjustment of burner settings for compatible ranges. Designed to fit onto the designated burner switch shaft, this knob transfers turning movement to the switch, regulating gas flow or electrical heat according to the appliance design. Its marked positions support selection of the desired heat level for everyday cooking tasks... https://www.hnkparts.com/wpw10175695-whirlpool-knob