Scroll wheel pulley replacement for G102 and G304 mice, black Description This black scroll wheel pulley is a direct replacement part for G102 and G304 compatible mice. It restores a worn, damaged, or nonworking scroll wheel to proper function, providing a stable and reliable feel for everyday use and professional gaming or work. Key benefits Restores scroll function: Replaces old or faulty scroll wheels to recover scrolling and wheel control. Stable and easy to use: Designed for straightforward replacement and steady operation after installation. Professional use ready: Suitable for shops, technicians, or users who need a dependable spare part. Simple spare solution: Keep on hand to minimize downtime when a mouse wheel fails. Specifications Color: Black Compatible models: for G102 and G304 Package contents: 1 PC wheel Typical use scenarios a worn or broken scroll wheel on a G102 or G304 style mouse to restore normal scrolling and precision for gaming. Use in a or service setting to fix customer mice quickly and reliably. Keep as a spare part for maintenance, modding, or to extend the lifespan of a frequently used mouse. Notes Allow a 0 to 1 cm measurement variation due to manual measuring. Actual item color may vary slightly from images because of monitor differences.