Based on this product's specifications, here are some alternatives and similar models
ELEKTROPLAST PH-3B.1 Surface-Mounted Hermetic Junction Box 198 x 148 mm
Summary description:
The ELEKTROPLAST PH-3B.1 is a durable surface-mounted hermetic junction box designed for secure electrical installations. Measuring 198 x 148 mm, this enclosure provides reliable protection against moisture and dust, making it ideal for both indoor and outdoor use. It ensures organized cable management and safe connections for various electrical circuits in residential or industrial environments.