Kramer's C-GMA/GMA is a high-performance cable with male 15-pin HD and 3.5 mm stereo audio connectors at each end. It is perfect for computer graphics video to display installations that require an audio signal as well. Features Quality Construction - Constructed using our rugged and flexible 14-conductor cable. Easy Connection - Pre-terminated with molded 15-pin HD connectors (male to male), gold-plated pins and thumbscrews and a 3.5 mm stereo mini jack. Easy Installation - Audio leads extend 24" (61 cm) beyond the 15-pin HD head at one end, and 20 cm (8") at the other. All Pins Connected for DDC2 and EDID Support. Varied Selection of Lengths - Available in versions of 3 to 75' (0.9 to 22.9 m).