"CAT6 crimp connectors for cables. It has 50u gold plating, meets TIA/EIA 568A specifications and supports all CAT6 and other high speed applications. Works with Solid and Stranded Cable."
"Changes a cable with a male F connector into a male BNC connector. This adapter is commonly used to connect different types of audio-video devices together. If you hav e F cables already, this adapter will allow them to be used with video gear which has BNC inputs."