... , 22U, 27U, 32U, 37U, 42U, 47U network cabinet with mesh hole door in front, black color or hoar white ... Range of light Duty cabinets of Durable Modular Construction.·Available with density vented front/rear Locking Double section Doors, enable ventilation ... the top panel. ·Earthing screw. ·Grounding line.·Cable management panels with cap.·The frame can bemoved according to requirement , U was marked ...