Header Connector Converter 20pin USB to Dual USB 3.0 PCI Slot Hub Supply USB Hub

2 Count Usb Connector Hub 20pin Header Adapter PCI Rear Panel Expansion Bracket. 3 PCS Usb Connectors 20pin Header Adapter PCI Rear Panel Expansion Bracket. It is one of the best choices for you.Are you looking for a professional, yet affordable expansion rear panel header bracket ?.

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