Looking for some help. On my two plus year old provari button has fallen apart. Basically it was firing only about half the time for the last couples of days. Today when I have taken off the end cap to change battery a tiny rubber peace fell out and the button would not work. I pulled the board and it looks like the rubbery thing on the button has been worn and it has separated from the switch. There is still rubber in the switch but the whole springy part is gone. I would hate to throw this provari out just because of the switch I can take the switch apart but I would need that rubber part or the whole switch. Is there a place that sells these things? Thank you.
Please see picture.

Please see picture.
