Technic, Panel Curved 11 x 3 with 10 Pin Holes through Panel Surface with White Circle and Black 'DANGER FAN INTAKE' Pattern Side A (Sticker) - Set 42066
Part 11954pb013b Technic, Panel Curved 11 x 3 with 10 Pin Holes through Panel Surface with White Circle and Black 'DANGER FAN INTAKE' Pattern Side B (Sticker) - Set 42066