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 PEXUSB3S42 PCIe x1 USB 3.0 Card 4-Port 3 External 1 Internal SATA Power

StarTech.com 4-port PCI Express USB 3.0 card Model PEXUSB3S42

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

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

StarTech 4 Port USB 3.0 PCIe Card PEXUSB3S44V with 5Gbps Data Transfer Speed