Product review (5 stars): Works great.  Exactly the right part.
I had already looked into buying the same part through "the" auction site, fifteen dollars more, shipped, and thought "what about amazon?"  Glad I did.  Package arrived USPS priority mail, turned off the breakers, patched in the new part in all of about fifteen minutes start to finish.  Breakers back on, turned on the oven, works like new.  For $20 and change you can't do better, and you CAN do it yourself.  Just need a phillips driver - and small pliers help.