USB Header Splitter Cable,20 pin Motherboard USB Header to USB 9-Pin Cable
Connector: USB 2.0 9Pin Motherboard Female to USB 3.0 20Pin Housing Male. Let your USB 3.0 20pin device connected the USB 2.0 motherboard. Connector B: USB 3.0 20-Pin male. Connector A: USB 2.0 9-Pin female.