... &rack-mounted electrical equipment .Solid structure .Powder coated, elegant and graceful IntroductionSeries AD/BD enclosure is made up ... casted handle, rear foot& trim and plastic unit etc. Enclosure height include: 2U, 100,110,120,3U,3.5 ... plastic sprayed on surface.CI A/B is standard enclosure of this series (series A is desktop style, ... can be selected Series AD desktop electrical equipment enclosure