Based on this product's specifications, here are some alternatives and similar models
Wago 279-907 2-Conductor PE Terminal Block, 1.5 mm², Green/Yellow
Summary description:
The Wago 279-907 is a 2-conductor protective earth (PE) terminal block designed for secure electrical connections. Featuring a 1.5 mm² cross-section, this terminal block is ideal for DIN-rail mounting in industrial control cabinets and electrical distribution systems. Its green and yellow color coding ensures clear identification for grounding applications, providing reliable performance and efficient installation in various wiring projects.