Used to connect sound system parts together. Used for Audio Signals.
Rarely used for stereo connections and audio signals. Sometimes used for switching devices like keyboard sustain pedals.
Very common: stereo signal output or input. Use to take sound from the computer to other devices. Stereo Audio Signals
|RCA Cable (Left, Right, Video
Very common: Cables that connect VCR's to Computers or Television Sets. Used for Audio and Video signals.
|"Y" Cable: (1/8 Tip-Ring-Sleeve
to RCA Left/Right). Used between computer and Sound devices.
Cables: (Non sound or Video)
Ethernet - Connects Computer to LAN network.
VGA/RGB - Video Signal for Computer Monitors.
USB Type A - Connect other hardware devices to computer.