Thank you for your response! Those seem like excellent prices for incubators. I am thinking of ordering some extra parts (like the wafer thermostat) to have on hand.
And that must be a very good quality and useful brooder.
I'm hoping my styrofoam incubator, that's at least ten years old and has been used multiple times, can handle 4 separate hatches this spring. I don't want any parts to give out on me after running for so long. I can't find any information on incubator life.