This adapter turns 9pin J1939 male port to obd2 16pin female port.
Autel Original OBD Diagnostic Adapter, 9Pin J1939 Male to 16Pin OBD2 OBDII...
Original OBD Diagnostic Adapter, 9Pin J1939 Male to 16Pin OBD2 OBDII Female Con
Autel AutoLink OBD-II/CAN Heavy-Duty Vehicle Diagnostic Scan Tool/Code Reader
AUTEL AL549 OBD II Scanner Code Reader BATTERY TESTER Check Engine Diagnostic !!
AUTEL Original OBD2 16Pin Male Connector to Open Plug Wire, OBDII Diagnostic...