MBT Lighting DIM4 4-Channel Controller/Dimmer Pack<div style="text-align: left;"><strong>[Product Information]</strong><ul><li><span class="a-list-item"> Lights plug directly into 8 grounded outlets </span></li><li><span class="a-list-item"> 4 channel dimming capability </span></li><li><span class="a-list-item"> 42 chase patterns </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41l%2Bdh3--FL.jpg" noproxy>