Features:<br> Using this product, you can extend the originalUSB3.0 19P that comes with the motherboard into one for two (20pin holder, empty one pin is also 19Pin).<br> 1 to 2 USB3.0 female screw mount panel type to motherboard 19pin/20pin flat cable.<br> You can use USB3.0 female convert USB3.0 (20pin Header) directly connected to the motherboard.<br> The USB3.0 A female connector can screw at the panel.<br> USB3.0 port to USB3.0 19pin/20pin cable.there are screw mount holes at USB3.0 female end<br> <br> Specifications:<br> Item:19pin Computer Motherboard Usb3.0 Expansion Cable<br> Material:PVC<br> Cable Length:approx 15cm/5.9in<br> <br> Note:<br> Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand.<br> Please allow 0-1cm error due to the manual measurment.<br> <br> Package includes:<br> 1PC Usb3.0 to 19pin Splitter Cable