Product review (3 stars): The knob was as described however there are several models ...
The knob was as described however there are several models of this item and all have the same part number!  The difference is found at the bottom back and is below a several digit number.  This lower number is what determines if it will fit your appliance.  My Jenn-Aire stove requires that number to be a "4" and I was sent other numbers (2 "1's" and a "3".  I had to go to a Jenn-Aire dealer kwhere they searched their inventory to get me the correct item.  Amazon did what I asked so I don't fault them...