Based on this product's specifications, here are some alternatives and similar models
Electrical enclosure Rittal PK 9502.000 polycarbonate IP66, 94×57×65 mm
Summary description:
Rittal PK 9502.000 is a compact electrical enclosure made of polycarbonate (PC) with IP66 protection. External dimensions: width 94 mm, depth 57 mm, height 65 mm. Designed to house small control components, terminals or sensors in harsh indoor and outdoor environments where dust and water protection are required.