Ordered a STC-100 yesterday, also a 100w heat element and a 110v fan.
Total cost $38.
This is to rebuild a refridgabator that I built a couple years ago, replacing the wafer thermostats, heat lamps and fan.
I read up to page 11, so if this has been discussed in the pages in between forgive me.
My last modification to my home made fridgabator was to add a second wafer thermostat.
Something to think about- the snap switch on the wafer is normally closed so a failure will cause the heat to never turn...