Based on this product's specifications, here are some alternatives and similar models
Junction Box for Cookers Simet HAD01 80×80×25 mm, 5-Terminal 6 mm², White
Summary description:
Simet HAD01 is a surface-mounted junction box designed for cooker and appliance electrical connections. Dimensions are 80×80×25 mm; it provides five terminals suitable for conductors up to 6 mm². The enclosure is white and intended to organize and protect incoming power cables, enabling safe, compact termination and distribution of supply lines in kitchens and utility areas.