CERRXIAN DB9 9 Pin Female cable,DB to TRS 3.5mm (1/8in) Stereo Male Serial Data Cable 6 Feet

Connector:Stereo 3.5 mm Jack to DB9 Female Serial Port. Fully shielded to prevent unwanted EMI/RFI interference. Generic Serial Transfer Cable For Devices,Primarily used to transfer Serial Data back and forth from Small devices The Velocity RS-232 adapter leverages your DB9 or 3.5mm stereo audio cable to run 3-conductor RS-232 control signals between your control unit and your video display. Fully molded DB9 and 3.5mm connectors provide excellent strain relief. This adapter is ideal for use with computers, projectors, and any control unit/display requiring 3-conductor RS-232 serial control. Pacage:1* 6 feet 3.5mm to DB9 Velocity Audio/Video Cable