The USB-A to USB-B DD TC09BA cable offers a very nice design quality, promoting an efficient signal transmission. It physically separates the data cable from the power supply cable to avoid any interference. The first one integrates silver Litz wire conductors, with a double shielding of OFC copper Litz wire and silver-plated LCOFC copper Litz wire. The second one uses OFC copper Litz wire conductors, with a silver plated Litz copper LCOFC wire shielding. The whole set benefits from a PE foam insulation and is covered by a flexible PVC outer jacket. Each connector is also gold plated, ensuring both a very good conductivity and resistance to oxidation.