5 Pcs Expansion Card Usb2.0 Motherboard Speed Measurement with 9-pin

Use this device to directly connect to the USB2.0.9 PIN interface on the boardSwitch to two 9-PIN ports and connect to the USB2.0 on the front panel.USB2.0 Mainboard 9PIN to dual 9-pinExquisite and small, stable performance and convenient useThis provides the front USB2.0 interface, very convenientsize:38.44x30MMMaterial:Plastic + Metalcolour:BlackPackage Contents:5 * Expansion CardOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.