StarTech PEXUSB3S7 7-Port USB 3.0 SuperSpeed PCIe Adapter Card

StarTech Dual-Port USB 3.0 PCIe x1 Adapter Card P/N: PEXUSB3S2

StarTech.com 4 Port USB 3.0 PCIe Card w/ 4 Dedicated 5Gbps Channels PEXUSB3S44V

StarTech 4 Port PCI Express SuperSpeed USB 3.0 Controller Card Adapter.

StarTech 4 Port PCI Express SuperSpeed USB 3.0 Card w/ SATA Power PEXUSB3S4

2-Ports Superspeed 5Gbps USB 3.0 PCI Express Expansion Card for Windows, MAC ...

StarTech PEXUSB3S7 7 Port USB 3.0 PCI Express x1 Low-Profile Card

2-Port USB 3.0 PCI-Express PCIe Adapter Controller Card Low Profile