WBTUO Riser Card PCI-E USB 3.0 PCIe Port Multiplier Card PCI express PCIe 1 to 4

Number of interface:PCIE-USB 4. Item:PCI-E 1 to 4 Riser Card. 1 PCI-E 1 to 4 Riser Card. Bus interface:PCI-E X1.

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