RG6 coaxial cables are popularly used to carry information over long distances into homes and businesses. Suitable for HDTV applications, Cable and Satellite installations and featuring an aluminum shield for maximum protection against interference. Housed in a sturdy pull box for the optimum interface, storage, and transportation. "Plenum" wire comes with a special Teflon outer jacket designed for use in ventilation ducts to meet fire codes. 1000 Foot, Black, MADE IN U.S.A.