Honeywell Cable 32151112 Low Voltage Cable, Number Of Conductors: 4 Pair, Conductor Size: 18 AWG, Stranded Bare Copper, Strands: 16/30, Outside Diameter: 0.18 IN, 300 V, Resistance: 6.5 OHM/100 MR At 20 DEG C, -20 To 60 DEG C, Insulation Material: Plenum PVC, Jacket Material: Plenum PVC, Shield: 0.001 IN Thick Aluminum/Mylar (Overall Shielded), Natural, Insulation: Black/Red/White/Green, 1000 FT Length, Insulation Thickness : 0.007 IN, Insulation Diameter: 0.06 IN, Lay Length: 3-1/4 IN, 22 AWG 7/30 Stranded Tinned Copper Drain Wire, Jacket Thickness: 1/64 IN, Impedance: 34 OHM, Capacitance: 60 PFD/FT, UL Standards 13, NEC Article 725 Type CL2P And UL Standards 444, NEC Article 800 Type CMP; Flame Rating: UL 910, CSA FT6, NFPA 262, RoHS Compliant