Button EL2-BA 51 NO yellow

A round button with spring reverse likely refers to a type of mechanical button or switch that has a spring-loaded mechanism designed to return the button to its original position after being pressed. This type of button is commonly used in various applications, including control panels, user interfaces, machinery, electronics, and more. The spring reverse feature ensures that the button returns to its initial state once pressure is released. Round buttons with spring reverse can be found in a wide range of applications, such as control panels, industrial machinery, consumer electronics, automotive interiors, gaming devices, medical equipment, and more.