1.7 Ft 1 to 3 OBD2 16 pin Splitter Extension Cable Male to Female Y J1962 Cable 1x Male and 3x Female J1962 Ports Length:1.7 Ft (50cm) Can support three OBD device simultaneously without disturbing each other. 1 Male Splitter to 3 Female Extension,more convenient to use. We can according to the customer's requirement to produce different OBD cables,include length or different connector,welcome to contact with me to customize the more OBD cable.