Product review (4 stars): Problem solved
I had no idea where to buy these rubber feet, and stumbled onto the Amazon site. I purchased them for a GE gas stove and they fit perfectly ( once I figured out how to insert them.) I made a little tool with a blunt projection to fit in the hole so that it stretched the insertion end and reduced the diameter so that it fit into the hole (at first I used the end of a large paper clip, but it kept puncturing through the hole.) It was a bit of a pain to figure out, but I am very glad that I found the parts. The price was high, but my problem is solved. Priceless.