Specification:
Function: Applicable motherboard only has USB 2.0 9 Pin socket.
Package:2 x Reversible USB 3.0 19Pin Male to USB 2.0 9pin Female Adapter
Reversible USB 2.0 9Pin Housing to Motherboard USB 3.0 19 pin Header Female Adapter. Let your USB 2.0 9pin device connected the USB3.0 motherboard.
