Leviton GCM20 Manual Reset In-Line User Attachable GFCI Grounded Plug Adapter， 20 Amp<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Rainproof， outdoor rated GFCI module</li><li>Fully complies with nec and osha regulations for construction sites</li><li>Polycarbonate， ultrasonically welded body provides long service life and excellent resistance to harsh weather</li><li>Terminal chamber sealed with silicon and foam rubber gaskets for superior protection against moisture</li><li>Accepts 12/3 awg through 18/3 awg types sj and St cords</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41l-tos79-L.jpg" noproxy>