|K-Type Thermocouple Thermometer/Thermostat short-form kit
A kit that includes most of the parts you need to build the Thermometer/Thermostat. Click the link immediately below to see a list of everything that's included in the kit.
What isn't included: the case, LCD screen, thermocouple probe or cable gland. Pretty much everything else is included.
Note: the photo shows the assembled kit, including some parts that must be purchased separately.