C2G 1.5ft Velocity DB9 Male to 3.5mm Male Adapter Cable - 1.50 ft Serial Data Transfer Cable for Projector - First End: 1 x 9-pin DB-9 Serial - Male - Second End: 1 x Mini-phone Stereo Audio - Male - Black

Serial port for instant connectivity Molded feature for better reliability and ensure maximum productivity Projector device supported according to your requirements with maximum productivity Allows easy connection between devices and helps transfer data quickly with accuracy