2 pair copper telephone cable 0.4mmCopper+insulation0.80*2 pairs+2.8mmPVC Use:indoor cabling 100m/roll good quality. 1pairs copper telephone cable:Specification:2 * 0.40mm BC wires+0.80mm HDPE+PVC Outer JacketDetailed products description:1 pairs telephone cables Conductor:copper Insulation: HDPE Jacket : PVC or PE SGS,TLC,ROHS,ISO certificateApplication: used in indoor telephone cabling1 .All of ...