Features: Enhances your vehicle diagnostics with our OBD2 Splitter Cable, transforming a single OBD2 port into two, allowing simultaneous connection of multiple devices for comprehensive analysis and monitoring. Crafted from high quality materials, this 16 pin OBD2 adapter ensures stable data transmission, featuring a DC5521 interface for power supply to external devices. Ideal for automotive technicians, car owners, and modification enthusiasts who require efficient multi device connection for diagnostics, performances optimization, or modifications. Perfect for use in auto repair shops, home diagnostics, and during vehicle modifications, enabling testing and tuning of various equipment for enhances result. For universal compatibility, it supports most car, trucks, and vehicles, making it a essential tool in the toolkit of anyone involved in vehicle maintenance and enhancement. Specifications: Material: Plastic Size: About. 7.4x11cm/2.91x4.33in Package Includes: 1pc OBD Expansion Cable note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.