Effortless Installation 9 Pin J1939 to 16 Pin Adapter for Heavy-Duty Vehicles
$23.99
Effortless Installation 9 Pin J1939 to 16 Pin Adapter. Transform your heavy-duty vehicle's diagnostics with ease! Converts round green type 2 9 pin J1939 (CAN500) plug to 16 pin OBD II for seamless compatibility.
