WB03X10122 GE Cooktop Knob Control Bk GE OEM Part: WB03X10122 All Our Parts Are Factory Approved For A Proper Fit Brand New in Original Retail Packaging WB03X10122 Knob Control Bk Part Number WB03X10122 (AP3186338) replaces 910374, AH226846, EA226846, PS226846, WB3X10122.