CBK 7 Pin Male OBD1 to OBD2 OBDII 16 Pin Diagnostic Adapter Cable for Ford EFI OBD II connector adapter specific for Ford cars (7-pin). The OBD 2 connector is 16-pin socket. This is a small adapter with 15cm cable connects a standard OBD II vehicle specific connector. Connects a 16 pin OBD2 diagnostic tool to a car with 7 pin socket. The cable has two connectors: one is 7 Pin connector, another is 16 Pin OBD OBDII connector. The cable can be used for converting connection from 7 Pin to OBD OBDII 16 Pin interface, allows you use OBD OBDII diagnostic tools working with your vehicles with 7 Pin interface.