After several hours of searching for knob that might fit an old compactor that was still to good to toss out I found a lady at Appliance part Pros that took the time to look for what would work. I had already tried several sites on internet,. Very helpful to step me through what imformation I had and she found what she thought would work. So I ordered it be cause she said if it didn't work I could send it back. And then to my surprise I received it the NEXT DAY. EXCELLENT SERVICE and very helpful. The part was just what I needed.