Sigma Electric C-510 BX/MC/FLEX 3/8-Inch Combination Connector， 100-Pack<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Die Cast Construction</li><li>Connects BX and MC cables to Enclosure</li><li>Fits 1/2" knockout</li><li>This product is UL Listed</li><li>This Product is CSA listed</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51RJDz-aIjL.jpg" noproxy>