Different Types RCA Sockets are a type of electrical connector commonly used for audio and video signals. It is designed for through-hole PCB mounting and is commonly used in electronic devices and audio/video equipment. Miniature RCA sockets are smaller in size compared to standard sockets. These sockets are commonly used in audio/video equipment, home theater systems, and automotive applications. They are commonly used in audio mixing consoles, DJ equipment, and other professional audio gear. Different Types RCA Sockets are designed for connecting devices that support component video signals, such as DVD players, gaming consoles, and set-top boxes.