Based on this product's specifications, here are some alternatives and similar models
Manual Tally Counter Malatec Klikacz- licznik ręczny 23454 – handheld mechanical clicker
Summary description:
Handheld mechanical tally counter Malatec Klikacz- licznik ręczny 23454 is a manual clicker used for counting people, items or events. It features a push-button increment mechanism and a numeric display for sequential counts. Compact and portable, it is suitable for attendance tracking, inventory counting, queues, sports laps and simple event tallying.