1.One truth about working with audio, you always need the cable or adapter when you don't have in your toolbox. That's why we choose these terminal-block audio connectors . No soldering required! Use stranded or solid core wire and a small screw driver to create custom wiring jigs.

2.Connecting single wires with open cable heads to your 3.5mm jack.

3.It can also be used for CCTV camera applications.

4.Black molded plastic construction.

5.Gold plated for maximum signal transfer & durability.