Based on this product's specifications, here are some alternatives and similar models
Rack rail kit Schroff 20110-076 Aluminium 46 kg 584 mm
Summary description:
The Schroff 20110-076 rack rail kit is designed for mounting equipment in a rack. It features an aluminium construction with a maximum weight capacity of 46 kg and a width of 584 mm, ensuring durability and stability for your installations.