Odyssey APB02 2 Space Blank Rack Panel Accessory Vent Panel 1 Space "Keep things nice and cool inside your rack cabinet with this heavy-duty 16-gauge steel vent panel 1U space encourages air flow through the cabinet and covers up extra spaces for a professional, clean look " "Keep things nice and cool inside your rack cabinet with this heavy-duty 16-gauge steel vent panel 1U space encourages air flow through the cabinet and covers up extra spaces for a professional, clean look