Belden 82777 22 AWG 3 Pair Stranded Shielded Plenum Audio Control Cable sold in 20' lengths Audio, Control Instrument Cable, 22 AWG stranded (7x30) tinned copper conductor, FEP insulation, twisted pairs individually shielded with Beldfoil (100% coverage), overall jacket per table below, 22 AWG stranded tinned copper drain wire. Cable Type STP Conductor Material Tinned Copper (TC) Configuration 3 Pair Insulation Material Fluorinated Ethylene Propylene (FEP) Jacket Color Natural Jacket Material Polyvinyl Chloride (PVC) ; Low Smoke Polyvinyl Chloride (LS PVC) Number of Conductors 6 Outer Diameter 0.237 in. Packaging Coil Series 82777 Series Shield Material Aluminum/Polyester Shielding Foil Standards UL NEC Type CMP/cUL CEC Type CMP FT6 ; EU CE Stranding 7 x 30 Temperature, Rating 0 to 60 C Wire Size 22 AWG