Belden 2 Pair Screened Multipair Industrial Cable, 0.33 mm² CSA 22 AWG 304m. Cable Type: Twisted Pair. Outer Diameter: 4.55mm. Shield Type: U/STP. Outer Sheath Material: LSZH. Sheath Colour: Chrome. Characteristic Impedance: 45 Ω. Core Strands: 7/30. Voltage Rating: 300 V. MPN: 8723NH.00305