2-in-1 OBD2 Adapter Cable 9 Pin J1939 and 6 Pin J1708 to 16 Pin OBD2 Adapter Split Y Cable for Diesel Truck Heavy Duty Diagnostic. This cable can turn 9pin J1939 port and 6pin J1708 port to 16 Pin OBD2 port.Simply plug the device directly into the OBDII port, which is located under your dashboard, and you're ready to go. Higher Quality:Obd2 truck diagnostic scanner cable adapter is made of high strength PVC material for maximum durability,anti-corrosion and wear resistance.Made to last and be moldable for your use. Use on both High speed and low speed ports for all your OBD product.Each cable are mde of thick 20awg wires safely. Specifications:Material: PVC,PE,Total Cable Length: Approx.30cm /0.98ft, Package Weight: Approx 170g. 2-in-1 OBD2 Adapter Cable,9 Pin J1939 and 6 Pin J1708 to 16 Pin OBD2 Adapter Split Y Cable for Diesel Truck Heavy Duty Diagnostic