So, this is a used Dell sliding rail kit – it's been previously installed, so there might be some minor cosmetic wear, but it's fully functional and ready for your server rack. Model is 6CJRH (also listed as 06CJRH), designed for Dell PowerVault MD series storage units. It's a 2U height bracket that supports wall-mounted or rack setups, making it easier to slide your gear in and out. Since it's used, it's a budget-friendly option if you need rails and don't mind a few scratches. Perfect for homelabs, small businesses, or anyone expanding their server setup without buying new. Just double-check it's compatible with your specific PowerVault model. No UPC, but the Dell brand and part number should help you verify. If you're tired of lifting heavy equipment, these rails are a lifesaver.