Features: Ensures the safety and longevity of your vehicle's electrical systems with this module replacement. Crafted from high quality plastic and metal, this module is designed to provide stable electrical connections and efficient signal transmission under harsh conditions. For professional auto mechanic and car enthusiasts alike, this module is a must have for anyone dedicated to maintaining or repairing their vehicle's circuitry. Whether you're performing routine maintenance or addressing a unexpected electrical fault, this module offer a solution for protecting your car's circuitry. Upgrades your car's electrical protection effortlessly with this easy to install module, ensuring peace with every drive. Specifications: Material: Plastic, Metal Size: About. 30x20cm/11.81x7.87in Part Number: 6500JE 6588A1 9811475080 9665878080 9666817380 Package Includes: 1 Set Battery Module Protection Management Unit 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.