Digital Coax Audio
Digital Coax interconnects or SPDIF transfer digital stereo or surround signals from CD or DVD player and setup-box to a home cinema system or receiver.

Digital Optical
Digital Optical, also known as TOS-link, transfers digital stereo or surround signals and can be used for digital surround systems.

Stereo Audio RCA
RCA audio are the most common used connectors and supported by nearly all type of audio hardware It transfers analogue audio signals.

Subwoofer RCA
The subwoofer interconnect transfer low frequency bass signals from a home cinema set or receiver to an active subwoofer.

6,3 mm
6,3 mm interconnects are common used for microphones and headphones.

3,5 mm
3,5 mm is the most common used interconnect for portable MP3 player headphones.

2,5 mm
2,5 mm interconnect is common used for headsets and headphones.

XLR
XLR is the most common used interconnect for microphones and professional equipment.

5pin Din audio
5pin Din audio old type connectors which transfers analogue audio signals.

Banana Plug
A connector that is designed primarily for connecting speaker wire to the binding posts on the back of amplifiers which can be used for hi-fi sound systems.