Product review (5 stars): Shed some light on the subject
The switch fit my Kenmore fridge, and was half the price charged by the refrigerator manufacturer.  The difference was the prongs that plug into the plastic covered contacts appear to be aluminum instead of the stiffer, copper looking original equipment.  I had a problem plugging it in without bending the prongs. I did finally get the prongs in by taking my time and plugging the switch into the contacts one at a time and wiggling it just a little each time.
NEW--I had to order the same switch for a different appliance.  Switch has been redesigned, prongs are further apart, have stabilizing layer of added plastic and prongs are a stiffer metal, copper colored like the original switch. Price was about a dollar more. Now I can give it 5 stars.