Based on this product's specifications, here are some alternatives and similar models
EM Group 4-level 4-wire terminal block 4mm2 yellow
Summary description:
The EM Group 4-level 4-wire terminal block is a professional electrical component designed for secure wire connections in control cabinets and distribution boards. With a 4mm2 cross-section capacity, this yellow terminal block ensures reliable conductivity and organized wiring. It is suitable for industrial and residential electrical installations requiring high-density connection points.