Based on this product's specifications, here are some alternatives and similar models
Hanging folder accessory Leitz 19090089
Summary description:
The Leitz 19090089 hanging folder accessory is made of durable aluminium and polystyrene. It measures 315 mm in width, 90 mm in depth, and 440 mm in height. This accessory is designed to enhance your filing system, providing a reliable and organized way to store documents. Its grey color offers a modern look, making it suitable for any office environment.