Based on this product's specifications, here are some alternatives and similar models
Intercable ICIAE210Z Wire End Sleeve 1.5 mm² Blue 16 mm Length 100 Pieces
Summary description:
Intercable ICIAE210Z wire end sleeve in blue, designed for a maximum cable section of 1.5 mm² and featuring a length of 16 mm. This pack contains 100 pieces, providing reliable wire termination for electrical installations, control cabinets, and professional wiring applications.