StarTech 4 Port PCI Express SuperSpeed USB 3.0 Low Controller Card PEXUSB3S4V

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

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

FebSmart FS-U4L-Pro 4 Port USB 3.0 PCI Express USB Adapter

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

StarTech 4-Port PCI Express SuperSpeed USB Controller Card, #PEXUSB3S4V

StarTech.com USB 3.0 PCIe Card with 3 Ports One Lightning Port

Inateck SuperSpeed 4 Ports PCI-E to USB 3.0 Expansion Card KTU3FR-4P Sealed