Tripp Lite PR12 12-Amp DC Power Supply 120VAC Input to 13.8VDC Output<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> 12 amp DC power supply， precision regulated AC to DC conversion </span></li><li><span class="a-list-item"> Smaller footprint maximizes operating space </span></li><li><span class="a-list-item"> Automatic time-controlled overcurrent protection in case of overload </span></li><li><span class="a-list-item"> Solid state， integrated circuit maintains excellent regulation of output voltage </span></li><li><span class="a-list-item"> 1 year warranty </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41BMnG9s1sL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51FRjJzOjwL.jpg" noproxy>