The C&K COMPONENTS 8161SHZQE2 is a versatile and reliable switch designed for various applications. This switch offers both alternate action and momentary functions, allowing users to choose between latching and momentary actions as needed. With its high-quality construction and durable components, it ensures a long lifespan and consistent performance. The 8161SHZQE2 is a perfect choice for applications that require a reliable and versatile pushbutton switch.