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Startech .com 2-port 10Gbps USB C PCIe Card AdapterUSB 3.1 Gen 2 Type-C PCI Express Expansion Add-On CardWindows, macOS, LinuxUSB C... PEXUSB312C3 - Corporate Armor
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PCI-E PCI Express 4X to USB 3.1 Gen2 10Gbps 2-Port Type C Expansion Card Adapter | eBay