Cal-hawk Wire Connectors - 158 Pieces， with Plastic Storage Case<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Wire Nut Connectors with Spring Insert - 158 Pieces!</li><li>High Quality PVC Construction</li><li>Red Connectors rated at 600 Volts</li><li>Grey， Blue， Orange， Yellow and Red Connectors Rated at 300 Volts</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51oLNEkOQiL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51fwYYExTDL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51eB-YJ8d0L.jpg" noproxy>