Based on this product's specifications, here are some alternatives and similar models
Lapp SKINDICHT 52103071 Nickel-Plated Brass Cable Gland Nut M75 x 1.5
Summary description:
The Lapp SKINDICHT 52103071 is a high-quality cable gland nut designed for secure fastening in industrial electrical installations. Manufactured from durable nickel-plated brass, this M75 x 1.5 component ensures excellent mechanical stability and corrosion resistance. It is an essential accessory for professional cable management systems, providing reliable performance in demanding environments. Sold as a single unit.