Woods 553036607 Thermostat Wire, 500-Foot, 0, 500 Foot Coleman Cable 55303 Thermostat Wire, CL2 Solid Bare Copper, 18/3, 500-Feet. 500-Feet spool of wire. Thermostat Wire, CL2 Solid Bare Copper, AWG size: 18/3. Smooth jacket eliminates snagging and tearing. Some applications: thermostats, air-conditioning controls. Pvc jacket, polypropylene insulation ensures excellent strip ability . Some Applications: Thermostats, air-conditioning controls. common uses in low voltage remote control circuits, doorbells, alarm systems. 18/3 CL2 BAROSTAT 500. The Coleman Cable brand is a registered trademark of Coleman Cable Inc. Features 500-Feet spool of wire Thermostat Wire, CL2 Solid Bare Copper, AWG size: 18/3 Smooth jacket eliminates snagging and tearing Some applications: thermostats, air-conditioning controls Pvc jacket, polypropylene insulation ensures excellent strip ability USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.