Technic, Panel Plate 5 x 11 x 1 Tapered with Air Outlet Grilles, Hatches and Electricity Danger Signs Pattern Model Left Side (Sticker) - Set 42055 : Part 18945pb005L | BrickLink
LEGO MOC Telescopic Excavator by Bl@ckSp@rk | Rebrickable - Build with LEGO
Technic, Liftarm, Modified Bent Thick 1 x 11.5 Double with Red and White Danger Stripes Pattern Model Left Side (Sticker) - Set 42055 : Part 32009pb028L | BrickLink