Based on this product's specifications, here are some alternatives and similar models
Cable management panel InLine 19110P 19" grey metal 5 brackets
Summary description:
The InLine 19110P is a 19" cable management panel designed for efficient organization of cables. It features a grey metal construction with a depth of 60 mm and a thickness of 1.5 mm. The panel includes 5 small brackets for secure mounting, making it ideal for use in server rooms and data centers.