The TE Connectivity / Raychem part 202K142-100/180-0 is a high-quality heat shrink semi-flexible molded boot specifically designed for shielding connectors and cables against environmental factors. With its ST Zerohal Black coating, this boot offers excellent resistance to heat, moisture, chemicals, and UV rays. This durable and reliable boot provides a tight seal, ensuring optimal performance and protection in demanding applications. It is easy to install and compatible with a wide range of connectors and cable sizes. The 202K142-100/180-0 is an ideal solution for industries such as automotive, aerospace, telecommunications, and more.