TDCuizent ABS Electrical Enclosure DIN Rail Mount Protective Box with Transparent Viewing Window and Slide Lock for Pi 4B/3B Models for Industrial DIY Installation(Pi4B does not have a fan)

4 Way Plastic Enclosure - 4 Module c/w Din Rail

GALPADA Outdoor and Indoor 2-Way Din Rail Enclosure Box Cover, Waterproof Power Distribution Junction Box,