One end has the USB A Female end similar to the socket on PC for your USB device
The other end is the RJ45 Male Plug
It can be used to connect a USB ADSL modem to a router with an RJ45 socket, but please note that this will not provide the necessary power to the modem as the PC does.
The modem must have a separate power source.
Package Includes: 1 x Female USB A to Male Ethernet RJ45 Plug Adapter Newcket.
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.