This listing is for a used Actioncable ECB-L2 MoCA Coax to Ethernet Adapter. This device allows you to extend your home network using existing coaxial cables, converting a coaxial connection into an Ethernet port. It's an excellent solution for connecting devices in rooms without direct Ethernet wiring by leveraging your home's existing cable infrastructure. The unit is in good physical condition with some minor signs of use, as shown in the images. Please note, only the adapter is included; no power supply or additional cables are provided. Ideal for expanding your network connectivity.