I broke off the wire to the probe, I tried to solder it back on but that didn't work and some of the fluid in the probe boiled out. It's not an expensive adjustable switch but it was accurate and dependable so I would like just to replace the probe but they don't seem to sell the probe with the wire on it's own. I'm wondering if I run a temperature sensor in the block if I can attach the wire lead to that if it would work if I cannot find a probe. What do you guys think?