USB usb cable 2.0 version 3.0 version 4 Pins CCS/ 100% Oxygen Free ... 0/3.0 cable Core 4pins CCS/ CCA/Bare Copper Conductor Connector Plastic,Gold-Plated or Nickle-Plated Connector OD4.0mm--6.8mm ... Color Golden/Black/Red/Gray/Blue/Transparent/others Length 0.5m,1m,1.5m,2m,2.5m,3m,5m ... ,please give us your details to us,such as cable type, conductor materials, color, connector type, length, packing,etc. ...