Based on this product's specifications, here are some alternatives and similar models
Ergom KDR 300/12 Tinned Ring Terminal
Summary description:
The Ergom KDR 300/12 is a high-quality tinned copper ring terminal designed for reliable electrical connections. With a 300 mm² cross-section and a 12 mm stud hole, this terminal ensures excellent conductivity and corrosion resistance. It is ideal for professional electrical installations, power distribution, and grounding applications where a secure and durable connection is required.