Based on this product's specifications, here are some alternatives and similar models
Lapp SKINTOP MS 42 Cable Gland, Brass and Polyamide, PG42, IP68, 5 Pieces
Summary description:
The Lapp SKINTOP MS 42 cable gland is a high-quality connector designed for secure cable entry and strain relief. Constructed from durable brass and polyamide, it provides an IP68 protection rating, ensuring resistance against dust and water ingress. This set includes 5 pieces, making it an ideal solution for industrial electrical installations requiring reliable sealing and mechanical protection.