Based on this product's specifications, here are some alternatives and similar models
Mechanical pencils HERLITZ 2B set of 12 (lead grade 2B) MPN 628778
Summary description:
Set of 12 HERLITZ technical pencils with 2B lead grade intended for drawing, sketching and note-taking. Designed to provide a softer, darker line suitable for technical sketches and shading. Useful for students, architects and designers who need consistent 2B hardness across multiple pencils for classroom, office or studio use.