Honeywell Thermostat Cable, Genesis Series, 300 V, 5 Conductors, Copper Conductor, Bare Conductor, 18 AWG Conductor, 0.172 in Outside Diameter, 250 ft Length, 0.006 in Insulation Thickness, 0.015 in Jacket Thickness, 1 Strands, Solid, 6.5 Ohm Resistance, 25 pF/ft, 100 Ohm Impedance, Polypropylene Insulation, PVC Jacket, Brown Jacket, 60 deg C