OBD2 Adapter J1939 9 Pin to 16 Pin Diagnostic Cable Fits Truck ELD/GPS Tracker
This J1939 9 Pin to 16 Pin OBD2 Truck Diagnostic Scanner Cable Adapter is designed to connect your diagnostic scanner to the J1939 diagnostic port on Cummins diesel engines. With a sturdy construction and high-quality materials, this cable adapter is built to withstand the demands of the automotive and trucking industry.
