Based on this product's specifications, here are some alternatives and similar models
Mounting Plate Rittal DK 7111.900, 120×80 mm, 140 g
Summary description:
Rittal DK 7111.900 is a metal mounting plate for enclosures and control cabinets with dimensions 120×80 mm and weight 140 g. Designed for secure attachment of components inside electrical enclosures, it provides a flat, stable surface for mounting terminals, relays, and small modules. Suited for industrial and electrical installation tasks.