Product review (2 stars): I'm on my 3rd one
GE ought to sell these in 3-packs.  This switch operates the downdraft for my cooktop (WD12780). It burns out every few years, regardless of how often you use it.  It is also often out of stock so buy one as soon as it is available whether you currently need one or not. Thank goodness for Amazon, since it will cost you around $100 from other sources.