LERBERG IKEA Wall Shelf Units

UPDATED!!! FOUND ANOTHER SHELF! Two IKEA LERBERG wall shelves. One still has its original pieces still in original case. Literally bought and never used. Dark grey metal frame. Three compartments. Plastic has begun to peel away. It will be covered to prevent further damage. The second shelf had been half assembled. The rest of the parts are missing. They can probably be replaced, though. There is a random photo of how it looks mounted on a wall I found online.