Switchcraft RCA Female to Hex Nut Screw Style Rear Mount Feedthru Jack, Nickel / Blue

The Switchcraft RCA Female to Hex Nut Screw Style Nickel plated Rear Mount Blue Feedthru Jack is a electrical connector for carrying audio signal and video signal, of either analog or digital format. Analog A/V connectors often use shielded cables to guard against radio frequency interference and noise. Since both analog and digital signals are used with some styles of connectors, knowledge of the interface used is necessary for a successful signal transfer.