Pins Number: 19 Pin to 16 Pin. 1 x OBD2 Convertor Adapter Cable. Extra length on under dash mount cable for installation convenience.
6 Pin J1708 or 9 Pin J1939 to 16 Pin OBD2 OBDII Adapter Cable Heavy Duty Truck
BENZ-38 PIN Adapter, 38 Pin Male to 16 Pin Female OBDII Connector Compatible ...