Flush Mount Wallplates with Telephone and Coaxial Jack are ideal in today’s homes and offices, where service connection points are nearly as important as media distribution itself. Cooper Wiring wallplates give you the flexibility and style that you need and your customers demand. For use in Cat. 3 RJ11, RJ14 and RJ25 applications. 100% computer tested to assure consistent high quality and reliable performance. Terminals and wire are color-notched for easy wiring. Coaxial adapters ideal for use with cable, satellite TVs, DVDs, and outdoor antennas.