O-like 200mw red laser tail cap switch

[ThatOneLaser]

I bought a 200mw red laser pointer over a year ago. I rarely played with it, but just today, the tail cap switch was working fine. I put it away for 2 mins and when I went to click the button it wouldn't click..

I was wondering if anyone on the forums sells a replacement tail cap for it? This is the link to the exact laser pointer I bought.

New Style waterproof red laser 200mW /adjustable [OLNWRL200] - $55.99 : Zen Cart!, The Art of E-commerce