Computer PCI-E To USB 3.0 PCIE Expansion Controller Card 19PIN PCI-E 1 To USB 3.0 Hub Splitter Expansion Card. Features: Convenient Connectivity, High Performance, Multiple Compatibility, Safe and Reliable, Efficient Design. Specification: Certification NONE, Origin Mainland China, Type Add On Cards, Name PCI-E to USB3TYPE + USB 19PIN, Model PH61, Input interface PCI-EX1, Compatible with X4/X8/X16, Compatible with USB2.0, USB1.1