3.5mm Jack Cables are used for connecting various PC soundcards to amplifiers or sound system,  Mp3 players / iPOD's or other portable audio device to computers, laptops. can also be used to connect Mp3 / iPod or portable device to some car stereo AUX In to enjoy your music collection whilst in the car. 
Typically 3.5mm Jack connections are used for headphone inputs on home Audio / Visual equipment, The male to female cables can be used for extending the length of stereo headphones / earphones etc.

Other terms used to describe 3.5mm jack leads include audio jack, phone plug, jack plug, stereo plug, mini-stereo, headphone jack.

Our 3.5mm Stereo Jack Cables Male to Male and Male to Female range from 0.5m to 10 Metres in length, We also supply well recognised brand names including Bandridge, Peerless, Techlink