Computer Tulips RCA Jack Or Composite Connectors Royalty-Free Stock Photo

An RCA connector, sometimes called a phono connector or in other languages Cinch connector, is a type of electrical connector commonly used to carry audio and video signals. The name RCA derives from the Radio Corporation of America, which introduced the design by the early 1940s for internal connection of the pickup to the chassis in home radio-phonograph consoles. It was originally a low-cost, simple design, intended only for mating and disconnection when servicing the console.