Based on this product's specifications, here are some alternatives and similar models
Wera slotted screwdriver 0.5 x 3.0 x 80 mm – manual slotted tip, hardened blade
Summary description:
A Wera slotted screwdriver sized 0.5 x 3.0 x 80 mm designed for precision work on slotted fasteners. It features a slotted tip matched to the specified blade dimensions and a hardened steel shaft for durability. Suited for electronics, light assembly and maintenance tasks where accurate torque and access in tight spaces are required.