The LG AEZ74073404 Range Knob Assembly is a replacement control knob designed for compatible LG ranges, allowing users to accurately adjust burner or oven temperature settings. It fits onto the control shaft of the range and works by turning the internal switch mechanism to regulate gas flow or electrical heat output, depending on the appliance model. Built for proper alignment and se... https://www.hnkparts.com/aez74073404-lge-knob-assy