Based on this product's specifications, here are some alternatives and similar models
Baks UK2/UKO2/16-22 Cable Clamp E90
Summary description:
The Baks UK2/UKO2/16-22 cable clamp is a professional mounting component designed for secure cable installation. Rated for E90 fire resistance, this clamp ensures reliable performance in critical infrastructure and industrial electrical systems. It is engineered for durability and ease of use, providing a stable hold for cables within the specified diameter range, essential for maintaining safety standards in fire-protected electrical installations.