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StarTech.com 2 Port PCI Express (PCIe) USB 3.0 Card with UASP - LP4 Power - PEXUSB3S25 - Storage Mounts & Enclosures - CDW.com
PCI-E Express X1 to Dual PCI Riser Card Slot Expansion Adapter USB 3.0 +Cable | eBay
StarTech.com 2-Port USB PCIe Card 10Gbps/port - USB 3.1 Gen 2 Type-A PCI Express 3.0 Host Controller - PEXUSB312A3 - Storage Mounts & Enclosures - CDW.com
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Insignia™ 2-Port USB 3.0 PCI Express Host Card Silver NS-PCIEC8 - Best Buy
Startech .com 2 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASPSATA PowerAdd 2 SuperSpeed USB 3.0 ports with SATA powe... PEXUSB3S24 - Corporate Armor
NGFF M.2 to USB 3.0 PCI-E 16X Slot Adapter Card - Micro Connectors, Inc.
Amazon.com: StarTech.com 4 Port PCI SuperSpeed USB 3.0 Adapter Card With SATA/SP4 Power, Quad Port PCI USB-A 3.0 (5Gbps) Controller Card, Red, Windows Only (PCIUSB3S4) : Everything Else
NEC USB 2.0 5+1-Port - Showtime Computer
Mini PCI-E to USB3.0 PCI Express Card PCI-E to USB 3.0 Expansion Card
PCI-E to 8 Port USB 3.0 (2xUSB-C, 6x USB-A ) Expansion Card 5Gbps,External PCI Express USB3.0 Adapter Card For Desktop PC PCI-e 1x, Support Windows 10/8/7/XP - Newegg.com
Best Buy: Startech 4 Port PCI High Speed USB Adapter Card PCI330USB2
US$ 12.81 - Desktop Pci-e to Double Pci Slot Expansion Card USB 3.0 to PCI Adapter Card PCI Add on Cards - m.xt-xinte.com
NEC Chipset 4-Port USB 2.0 PCI Card
USB 3.0 PCI-E Card, ORICO PCI-E 7 USB 3.0 Ports Controller Card Adapter Add
6 x USB-A + 2 x USB-C 3.0 5Gbps PCI-Express Adapter Card, Compatible with Windows and Linux (Not support Mac OS)
Amazon.com: USB 3.0 PCI-E PCI Express 1x to 16x Extender Riser Board Card Adapter with SATA Power Cable & USB Cable : Electronics
2 x USB-A + 19PIN USB 3.0 PCI-Express Adapter Card, Compatible with Windows and Linux (Not support Mac OS)
StarTech.com 2 Port PCI SuperSpeed USB 3.0 Adapter Card with SATA Power 5Gbps Add 2 SuperSpeed USB 3.0 ports to a computer through a PCI slot pci usb 3.0 adapter pci usb