Based on this product's specifications, here are some alternatives and similar models
BOX DISTRIBUTING SD-1-2 Solar Panel Distribution Box
Summary description:
The BOX DISTRIBUTING SD-1-2 is a specialized distribution box designed for solar panel systems. This component facilitates secure and organized electrical connections within photovoltaic installations. It is engineered for durability and reliable performance in solar energy setups, ensuring efficient power distribution and protection for system wiring in various environmental conditions.