Networx 75 Ohm BNC Keystone Jacks offer great performance while handling the most intensive data hungry services. Available in 3 colors (White, Black, Ivory) these 75 Ohm BNC Keystone Jacks are great when needing to run coaxial through walls. Multiple colors allow for user configuration and flexibility. Combine with Networx Fully Loaded Coaxial Patch Panels and you will have the makings of a truly great Video Distribution Network. 75 Ohm Color: Black BNC Feed Through Compatible with Networx Wall Plates UL Listed RoHS Compliant