Features: 1.Perfect Fitment: Our smart OBDII 16E connector is precisely compatible with X431 GX3 Master adapter, perfect matching your diagnostic tool. 2.Ideal Replacement Part: This connect adapter is convenient and easy to operate, which is a perfect and user friendly aftermarket part. 3.Durable Material: The adapter is made of high strength ABS plastic material, which is wear resistant, impact proof, anti aging, break proof and durable. 4.Excellent Performance: Professional manufacturing, exquisite workmanship, high accuracy, stable performance and high reliability. 5.Easy to Install: This OBDII 16E adapter is convenient to install, equipped with good performance, not damage your accessories, plug and play style. Specification: Item Type: OBD2 16E Connector Fitment: Compatible with X431 GX3 Master adapter OBD 16E PackageList: 1 x Adapter