Thermocouple Surface Assembly, Extension Cable Length 24 in, Plug/Connector Type Mini Plug, For Sensor Type Type K, Glass-Filled Thermoplastic Polyester Nylon, 1-1/16 in Hybrid Adhesive Disc Pad (Polyimide and Fiberglass), Maximum Temperature 500 Degrees F/260 Degrees C (Wire Single Reading); 400 Degrees F/204 Degrees C (Wire); 525 Degrees F/274 Degrees C (Connector), Bare Wire Thermocouple