These use a tough cable style ground On Aug 18, 2015 1:08 PM, "Matt" <matt.mailingli...@gmail.com> wrote:
> > I found a source for the external ground ones for 45 cents each instead > of > > 1.60$ but u have to buy 1500. hit me off list > > Have you found a source for the internal ground ones at that price point? >
