Based on this product's specifications, here are some alternatives and similar models
Trim panel Rittal SV 9682.320 – steel, grey, for enclosure use
Summary description:
Rittal SV 9682.320 trim panel is a steel front panel in grey finish designed for use with Rittal enclosures. Supplied as a single piece, it provides a durable mounting and finishing surface for control components, openings or cable entry areas. Suitable for industrial electrical cabinets and distribution housings where a robust, corrosion-resistant panel is required.