- The RCA connector is a type of electrical connector commonly used to carry audio and video signals. The name RCA derives from the company Radio Corporation of America, which introduced the design in the 1930s. The connector’s male plug and female jack are called RCA plug and RCA jack.
Then he said to the man, “Stretch out your hand.” So he stretched it out and it was completely restored, just as sound as the other.
Matthew 12:13 NIV