RL-10-D on August 17, 2015 | Marketing Team Double, permanently attached 12” High Intensity (5-Watt halogen) goosenecks with dimmer. Goosenecks (geesenecks?) are recessed into panel for transport. Single space rack light panels designed for standard 1 RU rack installation. (19" x 1.75") Click on photo for more details and model list. Printable Product Sheet: RL Series