P82K24-2-507 is a Type K, Special Limits, 24 AWG Solid (0.0201″), Chromel & Alumel; 0.008″ Yellow & Red FEP Singles; Parallel; 0.010″ Brown FEP Jacket (ANSI Color Coded); Nominal Finished Diameter 0.056″ x 0.092

Used on a wide range of applications, thermocouple wire, also known as high temperature wire, is a sensor for measuring temperatures. Two divergent wires are joined together at one end forming a connection that produces electric energy from the two separate temperatures of the wires.