OBDIISVS Heavy Truck OBD2 Adapter 6+9 Pin J1708 J1939 to 16Pin Female Diagnose
J1939 & J1708 HD Cables. Dual Protocol Compatibility (J1708 & J1939). This versatile adapter bridges the gap between older and newer heavy-duty vehicles. Protocols: Supports J1708, J1587, and J1939 CAN.
