Quality Construction: Constructed from flexible, high-quality 28AWG cable for transparent performance with line level audio signals Numerous Applications: Ideal for use with typical computer sound cards, projectors, portable music players, etc. Also great for serial or IR remote control that often uses shielded pair wire for transmission of transmit, receive, and ground signals Varied Selection of Lengths: Available in versions of 3 to 100' (0.9 to 30.5m)