The TE Connectivity / Raychem Brand part 202K153-100/180-0 is a high-quality heat shrink semi-flexible molded boot designed to provide reliable and durable protection for ST Zerohal connectors. This boot is made from black, zerohalogen material, which offers excellent resistance to heat and chemicals, making it ideal for use in demanding industrial or harsh environments. With its molded design, the boot ensures a secure and tight fit for the connector, preventing moisture, dust, and other contaminants from affecting its performance. This boot is easy to install, providing a hassle-free solution for protecting ST Zerohal connectors.