USB usb cable 2.0 version 3.0 version 4 Pins CCS/ 100% Oxygen Free Bare Copper Conductor Certificate: CSA UL ROHS CE USB Structure ... in high temperature Application Mobile Phone,U Disk,Computer,Digital Camera,Printer,etc. Color Golden/Black/Red/Gray/Blue/Transparent/others ... &products,please give us your details to us,such as cable type, conductor materials, color, connector type, length, packing,etc. ...