Thermostat Cable; Type CM/CL2, Mini Split, Low Voltage; Voltage Rating 300 Volt; Conductor Material Bare Copper; Conductor Size 16 AWG; Number of Conductors 2; Jacket Color Gray; Stranding 26/30 Strand; Jacket Material PVC; Insulation Material Polypropylene; Color Code Black, Red; Temperature Rating -20 to 60 Deg C; Length 500 Foot; Outer Diameter 0.178 Inch; Package Type Coil; Approval UL; Insulation Diameter 0.07 Inch; Lay Length 2.75 Inch; Insulation Thickness 0.007 Inch; Jacket Thickness 0.015 Inch