InLine USB 3.0 Adapter Cable, 2x plug 19 pin to pole connector A., 0.4m (accessory)
Most current motherboards have only one USB 3.0 pin header soldered. Who, for example. A housing used with built-in USB 3.0 ports in the housing and 19-pin. Connection is so these occupy a pin header on the board. If now still eg. A card reader panel
