Product review (5 stars): My stove top is ALIVE!
I could not light the burners of my Kenmore stove top due to lack of a spark.  The burners would light with a match, so I knew at that point it needed a new spark module.  The "official" part for my unit was very expensive on the Sears website, so went looking for a cheap universal replacement.  I needed something called a 4 + 0 spark module, which simply means that it has 4 spark terminals for the stove top and no spark terminals for the oven.  In actuality, my stove top needed three spark terminals (one for the left hand set of two burners, one for the middle griddle, and one for the right hand set of burners).  The remaining spark terminal was for the ground (per the wiring diagram of my stove). Pulled the stove and had this done in 30 minutes.  Had to modify (drill a small 1/8th inch hole) in the adapter plate for the screw to fit, but not a biggee.  Perhaps not a job for everyone, but likely saved over $150 versus calling a service person.  The burners take perhaps another one or two seconds to light versus the old spark module, but still a value.