The 16mm 12V Ring (Blue Light) Self-Lock Non-Momentary Metal Push-button Switch is a durable, high-quality switch designed for a range of applications. Featuring a 16mm diameter, it offers a stylish blue LED ring light that enhances visibility, especially in low-light environments. The self-locking, non-momentary action ensures that the switch stays in its selected position until manually toggled, providing secure control. Rated for 12V, it’s ideal for use in control panels, DIY projects, automotive systems, and electronics. Its metal construction ensures long-lasting durability and reliable performance, making it an excellent choice for both functional and aesthetic purposes in various setups.