Furman RL-LED LED Rack Light Product Description These sturdy units mount conveniently into one 482.6mm rack space providing light from two gooseneck LED or incandescent bulbs. A dimmer switch on the front panel allows you to easily adjust the light to exactly the amount desired. The RL-I and RL-LED are powered by a detachable 1.83 meter cord with an enclosed 12 VAC power supply inside the AC plug (wall wart). This cord supply is conveniently attached to the rear of the panel by a 2.1 mm barrel connection, allowing fast, reliable operation. The cool, energy-efficient LED''s in the RL-LED feature an extremely long life span, while both the RL-LED and the RL-I have replaceable heads / bulbs, so you can keep your rack lit indefinitely. Features •Two lights mounted on a 482.6mm rack mountable plate •Cool, efficient illumination •Long lasting LED lights that rarely need replacing •Adjustable dimmer switch Warranty Information 2 Years Std Parts & Labour