Model: U3V04S+. Type: 4-port USB 3.0 PCIe expansion card. Included: 1 X PCIe Expansion Card. USB interface: 4-port USB 3.0. Interface: PCI-e x1, compatible with PCI-e x1/ x4/ x8 / x16. U Shape Desktop Headset Holder Walnut Wooden Headset Holder Hanger Stand Bracket.
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