Description: A mechanical steel double impact for mouse, apps, interfaces, menu, or games.

Description: A mechanical steel double impact for mouse, apps, interfaces, menu, or games.

Description: The on off action of a heavy duty metal push foot switch on a musical instrument effects pedal.

Description: The on off action of a spring lever push foot switch on a musical instrument effects pedal.

Description: The on off action of a heavy duty metal push foot switch on a musical instrument effects pedal.

Description: The hood latch lever on a vintage 1979 Wheel Horse garden tractor being moved to the open position.

Description: The double hit lever action from switching on a mechanical pocket watch metronome timer.

Description: Five twists on a mechanical spring wind up pocket stop watch analog metronome timer.

Description: This is a heavy duty machinists cam driven electrical foot switch being turned on and off fast.

Description: This is a heavy duty machinists cam driven electrical foot switch being turned on and off.