USB usb cable 2.0 version 3.0 version 4 Pins CCS/ 100% Oxygen Free Bare Copper Conductor Certificate: ... Gate photo Contacting Person : AndySkype : Ming--czkhdz Company : Changzhou Kehong Electronic Devices Co.,Ltd.Address : Miaoqiao Town,Changzhou City,Jiangsu Province ... interests in our company&products,please give us your details to us,such as cable type, conductor materials, color, connector type ...