This selection includes a variety of terminal connectors that are compatible with RCA cables, or stereo audio cables. This includes gold plated RCA joiners, which are used to extend an RCA connection by joining two cables. These are available for 2RCA or 3RCA, or as single units. Male to male, male to female, and female to female variations are available for all RCA plugs, including adaptors to 6 mm and mini coax. Double adaptors feature two females and a male plug situated in a 90-degree orientation, providing optimal connection options.