Based on this product's specifications, here are some alternatives and similar models
Legrand Metal Gland Plate for XL400 Enclosures
Summary description:
This Legrand metal gland plate is designed for use with XL400 electrical enclosures. It provides a secure and organized entry point for cables, ensuring proper cable management and protection within the distribution board. Constructed from durable metal, it offers robust support and maintains the integrity of the enclosure system in industrial and commercial electrical installations.