Based on this product's specifications, here are some alternatives and similar models
Intercable ICIAE158 Black 1.7 mm Wire Ferrule with 1.5 mm² Maximum Cable Section and Tin Plated Connector Contacts
Summary description:
Intercable ICIAE158 black wire ferrule designed for secure and reliable electrical connections. Features an inner diameter of 1.7 mm, a diameter of 3.5 mm, and a strip length of 8 mm. Suitable for cables with a maximum section of 1.5 mm². Equipped with tin-plated connector contacts for enhanced corrosion resistance and optimal conductivity. Ideal for professional electrical installations, wiring management, and termination tasks.