Harman PF100 with BA100 Furnace Thermostat 3-20-08101

[Rucky Tucky]

I am working on a PF100 Harman that has a bad thermostat. Internal to the BA100 (3-30-08101) thermostat looks to be a thermistor. (Blue color) Anyway, one of the thermistor leads broke off, this thermistor does not have a part number on it, does anyone know what type of thermistor this is? or a replacement? Seems a little crazy to buy a new thermostat at $105 when I can just replace a ~$5 part. On another note, this was not designed very well, it should have had some sort of strain relief to keep this from breaking.