Riser Card PCI-E a USB3.0 Porta Moltiplicatore Express PCIe 1 a 4 USB per BTC Miner
1 Riser Card PCI-E to 4x USB3.0 Port. Item:PCI-E 1 to 4 Riser Card. Bus interface:PCI-E X1. Number of interface:PCIE-USB 4. We will be happy to resolve any issues you may have in a cordial and friendly manner.