Whirlpool Part Number 8285068: Knob, Control (Black) KNOB, CONTROL (4) BLACK Works with the following models: Whirlpool GLT3034LB0, Whirlpool GLT3034LB01 Whirlpool GLT3034LB02, Whirlpool GLT3034LB2, Whirlpool GLT3034LQ0, Whirlpool GLT3034LQ02