Called store where I purchased range. My model number on the range was unknown and no longer could be read. Store had a parts department but they were unable to help me, even though I had part number from a past purchase.
I called APP and talked with Mike. After a couple of minute discussion he encouraged me to purchase a new igniter from APP. Part arrived 3 days later (in time for July 4 party). Installed in minutes with a Phillips screw driver and needle nose pliers.