This is a 32mm concave momentary push button similar to the ones you find on arcade games but with a shiny LED light. Simple screw in design. Perfect for mashing. This button has a great tactile, ‘clicky’ feel.
Specifications:
Concave plunger design
Durable nylon material
Microswitch: max 3A @ 120 VAC
Microswitch reliability tested to 10,000,000 cycles