Used ask the expert. They were great and even gave me the part number. The suggestion they provided of peaking a picture of the old control board before installing the new one was spot on .
That being said, I'm not sure that I would order from Sears parts again. Originally, the part was going to take 4 weeks to get here which is in itself unbelievable. But that estimated delivery date came and went with no contact from Sears direct. I called their customer service and I was told that someone would get back to me within 48 hours period no one did I called again and again was told that somebody would let me know and again nobody called me back. It actually took six weeks to get this part! 6weeks without an oven!!!