Feature: 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 Package List: 1 x Adapter