The TE Connectivity / AMP Brand part 3-1478762-7 is a metal backshell designed for use with a 37-way connector. This top entry backshell provides a secure and reliable connection, ensuring the longevity and durability of your electrical system. Its metal construction offers excellent shielding from electromagnetic interference, providing uninterrupted and high-quality signal transmission. With its top entry design, installation and maintenance become more convenient, making it an ideal choice for a variety of applications.