19A-G1 19mm Protruding Spring Metal Button is the ultimate solution for those seeking a robust and reliable switch for their electronic projects. Designed with precision and crafted from high-quality Metal, this button ensures longevity and superior performance in any condition. The Protruding design offers an enhanced tactile feedback, making it suitable for a myriad of applications. Featuring a 19mm diameter, it fits seamlessly into standard panel cutouts, and the Spring mechanism ensures quick and responsive action, ideal for high-frequency operations. Whether you're upgrading an industrial control panel or building a new electronic device, the 19A-G1 button provides the perfect blend of durability and usability.