JacobsParts Male and Female DC Power Jack &amp; Plug Screwless Quick Wire Connector 5.5mm x 2.1mm for 12V/24V LED Strip and Electronics (10 Pairs)<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Add a 5.5x2.1mm DC connector to any wire. This is the most commonly used barrel jack size for 12V and 24V DC power. </span></li><li><span class="a-list-item"> The screwless quick connector makes the job simple and easy. Just press the button， insert the stripped wire， and release. </span></li><li><span class="a-list-item"> Great for LED lighting， CCTV， electronics， and more. </span></li><li><span class="a-list-item"> Package Includes: 10x Screwless Quick Connect Male DC Barrel Plug， 10x Screwless Quick Connect Female DC Power Jack (20pcs total) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51R%2BJnCH%2BmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/510eSDuW-zL.jpg" noproxy>