Based on this product's specifications, here are some alternatives and similar models
Hensel EDKF 20 Push-in Cable Gland M20 IP65
Summary description:
The Hensel EDKF 20 is a high-quality push-in cable gland designed for secure cable entry in electrical enclosures. Featuring an M20 thread size and an IP65 ingress protection rating, it ensures reliable dust and water resistance. This durable cable gland is ideal for professional electrical installations, providing a quick and efficient solution for managing cable connections while maintaining the integrity of the enclosure.