Based on this product's specifications, here are some alternatives and similar models
Stainless steel mounting bracket OBO Bettermann 927 SCH-K-VA (MPN 5057930)
Summary description:
OBO Bettermann 927 SCH-K-VA is a stainless steel mounting bracket (MPN 5057930) designed for secure attachment of cable trays, conduits or equipment in industrial and commercial installations. Made of corrosion-resistant stainless steel, it provides durable support and long service life in indoor and outdoor applications where robustness and reliability are required.