Just got mine in the mail Monday. It is pretty much like the one that i have. Not much for instructions with it. But the wiring hook up is on the control and you can see it on the Ebay page also. As far as I know that one will work. Basically it turns the power on and off. Some have settings that you can store, while others need to be set each time. The one that I currently have working holds the temp within 1 or 2 deg. Mine, that is installed now is a Berger-Coleman. The other came from Ebay. Will be framing the new oven 3x3x3 today and hope to have it done in about a week or so.