WBLD Overmolded 9 pin J1939 Green Type 2 Male to J1939 Gray Type 1 Female Cable

Overmolded 9 pin J1939 Green Type 2 Male to J1939 Gray Type 1 Female Cable

This cable turned J1939 type 2 to J1939 type 1 port

The cable length is 2ft/60cm . The cable gauge is 20awg

All 9pins are connected one by one fully

When your J1939 port is green type 2 port , then you can use this cable to get the black J1939 type 1 port which will work with both type 1 and type 2 J1939