Features: 1) Conductor: single tape tinsel, double tape tinsel, stranded bare copper, stranded tinned copper 2) Insulation: polypropylene (PP), thermal plastics elastomas (PET), polyvinylchloride (PVC), polyurethane (PUR), polyethylene (PE) 3) Jacket: polyvinylchloride (PVC), polyurethane (PUR), polyethylene (PE) 4) Connection: US modular plug (RJ12), wire terminal of various types or any European telephone plug such as Germany, Italy, French, Denmark, Finland and Belgium