Based on this product's specifications, here are some alternatives and similar models
19-inch 1U Single-Sided Plastic Cable Management Rail with Pass-Through
Summary description:
This 19-inch 1U single-sided plastic cable management rail is designed for efficient organization of patch cords and cables in server racks. Featuring a pass-through design, it ensures clean cable routing and improved airflow within the cabinet. Ideal for data centers and network installations, this durable rail helps maintain order and protects cables from strain, ensuring a professional and organized rack environment.