Full 16 Pin OBD2 OBD II Male to Female Extension Cable Cord 50CM/20INCH
OBD2 passes all 16 pins straight through.NO shared ground wires.24V male connector to female extension cable. Designed for extended the OBD2 cable on your vehicle's OBDII protocol. Great for adding other device to obd2 port that needs to be stuck under the dashboard.