The TE Connectivity CT93063001 is a H4 Series Automotive Connector, a 4-way terminal, female to female connector. The product is built to meet the requirements of SAE-J2030, making it suitable for engine bay applications. It has brass contacts with a bakelite insulator, and is rated for 10A/32V power. The shell of this connector is made from nylon, and it has anti-vibration secondary locks.