Rack mounted shelves shall be one, two, and three rack spaces and 19 inches wide. The shelves shall be front mounted, slide-out or cantilevered versions.
Keyboard shelves shall accommodate either 16...
Grounding busbar; 19" (483mm) length; tin-plated; fourteen holes arranged for flexibility in mounting; provided with two each #12-24 x 1/2" and M6 x 12mm thread-forming screws.