... insulation: polyvinyl chloride (PVC)Twisted signal pair filler optional insulation: HD-PEAluminum metalized polyester inner shieldDrain wire: Minimum 28AWG stand tinned ... : 60°CRated voltage: 30VPass ULApplications: Computer,MP3/MP4,iphone,Monitor, Audio input/output system, Keyboard, Mouse, Modem, Scanner, Printer and so on ...