Chris M Naperville , IL February 25, 2019 Appliance: Model GE GAS COOKTOP Old worn out knobs on cooktop Looked at images of cooktop knobs on Google until I f found a match. Google guided me to Appliance Parts Pros website. Found exact knob in a few minutes. Ordered and received in a few days. Fixed in under 5 minutes. Good as new! 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes