Based on this product's specifications, here are some alternatives and similar models
19-inch rack mount enclosure SCHROFF 24563-191, aluminum
Summary description:
Rack-mount enclosure SCHROFF 24563-191 made of aluminum for 19-inch equipment. Designed to house and protect electronic modules and components in standard 19" racks. Provides rigid structural support, mounting compatibility with server and industrial installations, and a lightweight corrosion-resistant aluminum body suitable for data centers, test benches, and production environments.