Based on this product's specifications, here are some alternatives and similar models
Lapp SKINTOP ST-M M25 Polyamide Cable Gland Grey
Summary description:
The Lapp SKINTOP ST-M 53017240 is a high-quality M25 cable gland made from durable grey polyamide. Designed for secure cable entry, it provides reliable strain relief and protection against environmental factors. This component is ideal for industrial applications requiring an IP68 rating, ensuring a tight seal and long-lasting performance in various electrical installations.