Reddit reviews Parts Express AC 3-Prong Ground Lift Grounding Plug Adapter
We found 1 Reddit comments about Parts Express AC 3-Prong Ground Lift Grounding Plug Adapter. Here are the top ones, ranked by their Reddit score.
Yes... they make a converter type plug that goes into the socket. It has a tab on it that would go underneath the screw in the faceplate to ground out the plug.
Looks like this:
http://www.amazon.com/AC-3-Prong-Grounding-Plug-Adapter/dp/B004PAA0D8