OBD 16-pin female to 4-pin and 3-pin Yama-ha plugYou pay for a cable, both 3-pin and 4-pin have 2 connectors.Professional factory molded leadCompatibility: Compatible with for some Yamaha motorcycles or similarThis 4-pin and 3-pin motorcycle OBD cable is suitable for various programs/applications, even for standard OBD2 card readers.Colour: BlackMaterial: PlasticPackage Contents:1 * Trouble code diagnostic lineOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.