Based on this product's specifications, here are some alternatives and similar models
Electrical enclosure accessory Hager WL2110 — mounting and finishing component for Hager enclosures
Summary description:
Hager WL2110 is an electrical enclosure accessory designed for use with Hager distribution enclosures. It functions as a mounting and finishing component to support installation and tidy cable routing around the enclosure. Suitable for professional electrical installations, the WL2110 helps organize internal layout and secure ancillary parts during assembly and maintenance.