J1939 9 Pin to 16 Pin Adapter for Heavy-Duty Trucks - Diagnostic Tool Ready
$28.79
J1939 to OBD2 Compatibility: Converts J1939 9 Pin (green type 2 male) port to a standard OBD2 16 Pin (female) connector. J1939 9 Pin to 16 Pin Adapter for Heavy-Duty Trucks. Why Choose Our J1939 to OBD2 Adapter?.