.Advanced design .Used in desktop&rack-mounted electrical equipment .Solid structure .Powder coated, elegant and graceful IntroductionSeries D is composed of top& base cover, beam, sections of extruded aluminum and plastic unit. Height of case including 2U, 100, 110, 120, 3U, 3.5U, 4U. Width and depth can be freely customized as request. Holes spacing 5.08mm are punched on the front and rear ...