6 Pin J1708 or 9 Pin J1939 to 16 Pin OBD2 OBDII Adapter Cable Heavy Duty Truck
Y-Splitter Design: Provides simultaneous access to J1939 9-pin and 6-pin connections for added installation flexibility. Connect a 16PIN OBD2 scanner or device to Black 9 pin type 1. OBD2 Connector Pins.
