Based on this product's specifications, here are some alternatives and similar models
Lapp SKINTOP 53111100 Polyamide Cable Gland M12x1.5 IP68 Silver
Summary description:
The Lapp SKINTOP 53111100 is a high-quality polyamide cable gland designed for secure cable entry and strain relief. Featuring an M12x1.5 thread and IP68 protection rating, it ensures reliable sealing against dust and moisture in industrial applications. This silver-colored gland is supplied in a pack of 100 pieces, offering a durable and professional solution for electrical installations and cable management systems.