Based on this product's specifications, here are some alternatives and similar models
Analog stick grips Blade BL1001 for Nintendo Switch 2, black, pack of 2
Summary description:
Blade BL1001 analog stick grips are replacement covers for Nintendo Switch 2 controllers. Each blister pack contains two black grips that fit over existing analog sticks to improve grip and control during gaming. They provide a tactile surface to reduce thumb slip, protect original sticks from wear, and are simple to install and remove for maintenance or replacement.