Based on this product's specifications, here are some alternatives and similar models
Ergom MDW 29H Brass Cable Gland PG29 IP68
Summary description:
The Ergom MDW 29H is a high-quality brass cable gland designed for secure cable entry and strain relief in electrical enclosures. Featuring a PG29 thread size and an IP68 ingress protection rating, it ensures excellent resistance against dust and water immersion. This durable metal gland is ideal for industrial applications requiring reliable sealing and mechanical protection for cables in demanding environments.