Southwire 50 ft. 18/3 Brown Solid CU CL2 Thermostat Wire

Consider using the Southwire Company 50 ft. 18/3 Thermostat Wire in your heating and air conditioning bell and alarm system controls. This wire is made of solid copper paralleled conductors that are covered with a brown, PVC jacket. The 2-conductor cable is flat and multi-conductor cables are round.