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About
Sanwa Silent Push Button 30mm (OBSFS-30-XX)
Sanwa OBSFS-30-XX Solid Color Silent Push button is an new official Sanwa measuring 30mms snap-in action push button (no thread, no screwing), featuring with a thin layer of rubber foam inside the button, called "Silent," definitely lowered the sound level on each press.
This rubber foam which minimize the sound when pressed is removable in case operator wants to use it in another button.
It is original Japan made and used as standard in the majority of Japanese made arcade cabinets and equipped with a non-clicking microswitch (SW-68).