Aurum Cables 10-pack F-type Coaxial RG6 Coupler RG6 coupler for extending the length of RG6 coaxial cables Convenient 10-pack F Type Female coaxial couplers providing spare or replacement Adapters to use on different audio systems. This RG6 Coupler is a perfect choice for extending the length of RG6 patch cables. Acting as an adaptor on a video or satellite box to convert a Coaxial male output into a a coaxial female output. Gold plated connectors increase conductivity and help reduce corrosion