Multi Application 19in. Steel Chassis Trays. The innovative design of these Chassis Trays, offers the user a heavy duty, highly flexible 19in. rack mountable Electronic Equipment Enclosure, suitable for almost any application. Two layer Front Panel design, with adjustable gap (0 to 20 mm) Outer Front Panel 3 mm Powder Coated Aluminium Supplied with 4 fitted and 4 loose Board/Chassis plate/Component fixing cross bars Top, Base and Side ventilation apertures Includes 2 extruded aluminium handles and 4 self adhesive rubber feet Supplied flat packed