Rocstor Premium Slim Portable 4 Port Hub - USB-C to 4x USB-A Slim Hub - USB 3.0 Hub - Bus Powered - Black - USB C to USB Type-A Hub - USB Type C - External - USB-C 3.1 to 4 USB Type-A 3.0 Port(s) USB-A
StarTech.com 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power
StarTech.com 4 Port PCI Express USB 3.0 Card - 3 External and 1 Internal
StarTech.com 5-Port USB PCIe Card, 10Gbps USB 3.1 Gen 2 PCIe Card, 1 USB-C/2 USB-A, Internal Header (2x 5Gbps USB), USB C PCI Express Card