Product review (4 stars): Good as a spark generator, Great as a Doggy Chew Toy
I ordered this module to replace the faulty one in our stove.  The original one had been bad for about 8 years and we have just been using a long necked butane lighter to light the burners because I didn't want to shell out the $120 for a new module.  Lo and Behold, Amazon had the module for about $40 less than that, so I thought, Why not?

It arrived with great packaging, protected and with understandable instructions.  I figured it would be a weekend project, so I put the module (in its bubblewrap wrapper) back into the box and put it on one of the lower shelves of our butcher block table.  A couple of days later, my wife and I came home to a kitchen floor full of cardboard shreds, bits of plastic bubble wrap, and a spark module that was half the length of the one I had held in my hand two days prior.  Oh, there was also a beagle that showed absolutely no remorse at what she had done. None.  <sigh>.  So I'll have to buy another one of these to see how they actually function as an IGNITER.  As a doggie chew toy, I give it 5 stars, although it is a bit expensive as a chew thing.