Type 2 J1939 to OBD II Splitter Cable. Experience the perfect blend of functionality and durability with our Type 2 J1939 to OBD II Splitter Cable. Supported System: OBD,J1939,OBD II Type: Adapter. Manufacturer Part Number: J1939 OBD2 Adapter Cable Male Pin Count: 9 Female Pin Count: 9 Unit Quantity: 1.