The 1455Q2201BU is an extruded aluminum enclosure with blue anodized finish, designed to accommodate 120mm wide PC boards. The enclosure features a main extrusion body measuring 124.80 mm × 50.90 mm × 43.50 mm, constructed from aluminum alloy 6063 with polycarbonate bezels and end panels. It includes an open bezel design with dimensions of 129.00 mm × 55.13 mm × 47.13 mm, mounting holes (4 × Ø3.50 mm through holes with Ø5.75 mm × 82.0° countersinks), and comes assembled with plastic bezels, end panels, #6 Taptight screws, and self-adhesive rubber feet. This enclosure is ideal for electronic equipment requiring a professional, durable housing solution with optional factory modifications available including milling, drilling, and printing services.