... High Quality Telephone Cable 2,Telephone singnal wire 3,Transimit message 4,Use for direct current 5,CE,CCCapproval SVV-F2 High Quality Telephone Cable ... Thickness(mm)Outer diameter approx.(mm)Weight of cable approx/Kg/Km2X0.8 0.584.0204X0. ... because our kind service,but also our high products quality.We are approved by ISO9000,ISO4001,T28001 ... client's design SVV-F2 High Quality Telephone Cable