Tripp Lite VGA Coax Monitor Cable with audio, High Resolution cable with RGB coax (HD15 and 3.5mm M/M) 10-ft.(P504-010) 10 feet SVGA/VGA Monitor and Audio Cable with Coax Extend both Video and Audio signals Superior molded cables with foil-shielding for maximum EMI/RFI protection HD15 male to HD15 male molded connectors Per standard VGA specifications, Pin 9 is left open. This is standard for all VGA cables and should not be considered a defect. Product Type - External Length - 10 ft Package - Bulk Product Type - External Length - 10 ft