"Overall: Custom Made usb 3.0 to 2.0 convertor for installing a USB 2.0 based motherboard into a PC cabinet with Front USB 3.0 Ports.
Feature: 1,
Connector 1: USB 3.0 19 Pin male 2,
Connector 2: USB 2.0 9 Pin female 3,
Compatible Devices: USB 2.0 based mother boards 4, Data
speed: 480Mbps for USB 3.0 device 5,
Cable Length: 12 cm 6, Allows you to connect internal USB devices directly to the motherboard header connection 7, Let your USB 3.0 19 pin device connected the USB 2.0 9 pin motherboard
Package: 1 x USB 3.0 19 Pin male To USB 2.0 9 Pin female Motherboard Cable Adapter ale/Female Housing Converter"19 Pin USB 3.0 male To 9 Pin USB 2.0 female Motherboard Cable Adapter Converter usb 3.0 to 2.0 convertor motherboard into a PC cabinet with Front USB 3.0 Ports USB 3.0 to USB 2.0 Adapter Header Cable 19-Pin USB 3.0 to USB 2.0 Adapter Cable USB3