The Benfei USB A to Ethernet Port cable is a universal converter that allows you to connect a USB port to an Ethernet network at speeds of 10/1000. The unit features a round black cable with an Ethernet (RJ-45) Female connector on one end and a USB connector on the other. It provides an output voltage of 5 V and is suitable for various devices that require a direct 1:1 connection between USB and Ethernet.
eBay