OBDIISVS DB15 to J1939 9-Pin Male 14-Pin Female Y Cable Truck Diagnostic Adapter
J1939 & J1708 HD Cables. This high-performance adapter features a DB15 female connector that splits into a 9-pin Type 2 J1939 (Green) male plug and a 14-pin female connector. It allows for seamless communication between your diagnostic scanner and various heavy-duty vehicle ports without needing multiple standalone cables.