CABLE COAX RG55B/U BLACK 30.5M; Jacket Colour:Black; Wire Gauge:20AWG; Conductor Area CSA:0.52mm²; No. of Max Strands x Strand Size:Solid; Reel Length (Imperial):100ft; Reel Length (Metric):30.5m; Jacket Material:PE; Conductor Material:Tinned Copper; External Diameter:5.23mm; Coaxial Cable Type:RG55B; Impedance:53.5ohm; Product Range:-; SVHC:No SVHC (07-Jul-2017); Conductor Make-up:1 / 20AWG; Outer Diameter:5.23mm; Wire Size:20AWG