Correction. Part # is WB21X5207 and I cannot find one anyplace. One sold a year ago for $50 but I do not see another.

Removed it and took it to a elec repair shop. He said it could not be repaired.

Ideas anyone?

Well, I found one in London, KY. $160 shipped to Atlanta. Wow. Hope it works. For a silly thermostat. The guy did say that he always recommended that folks keep their old stoves if possible because the new product is not nearly as well made.