Based on this product's specifications, here are some alternatives and similar models
Socket outlet Ospel GPH-1USP/m/33/d — 16 A, IP44, black, 71×71×45 mm
Summary description:
Ospel GPH-1USP/m/33/d is a black socket outlet designed for general electrical use with a rated current of 16 A and IP44 protection against splashes and solid particles. Compact dimensions (71×71×45 mm) make it suitable for indoor and semi-protected outdoor installations. Ideal for residential, workshop or commercial applications requiring a protected single electrical outlet.