Based on this product's specifications, here are some alternatives and similar models
Baks PTKJ150 T-piece cover for cable tray
Summary description:
The Baks PTKJ150 T-piece cover is a professional accessory designed for cable management systems. It provides secure protection for cables routed through T-junctions in cable trays. Made from high-quality materials, this cover ensures durability and safety for electrical installations, preventing dust and mechanical damage. Ideal for industrial and commercial infrastructure projects requiring reliable cable protection.