Based on this product's specifications, here are some alternatives and similar models
Wago 2002-1206 2-Conductor Through Terminal Block, 2.5 mm², Yellow
Summary description:
The Wago 2002-1206 is a high-quality 2-conductor through terminal block designed for secure electrical connections. Featuring a rated voltage of 800 V and a compact 5.2 mm width, this terminal block is ideal for DIN-rail mounting in industrial control cabinets and automation systems. Its robust design ensures reliable performance in various electrical installations requiring 2.5 mm² wire cross-sections.