Total Length: 152cm / ", Connector type: OBD2 (16-Pin) to DB15 (15-Pin), Cable type: OBD2 to DB15 Adapter Cable, Compatible devices: Launch X431/CRP129/CRP123/Creader Diagnostic Scanners, Pin Number: Connector A: 16-Pin OBD2 / Connector B: 15-Pin DB15.