Techinal Repair Parts Mouse Encoder Wheel Board for Logitech G603 Mouse Wheel Board - Walmart.com
G603 scroll wheel suddenly turned into hot wheels. Sent it in for warranty, they said it's working fine? I waited 1 whole month for this, and now I'm getting it back broken. :
Repair Parts Mouse Encoder Wheel Scroll Click Switches Board for logitech G603 Mouse Wheel Board|Mice & Keyboards Accessories| - AliExpress
G603 vs G703 Hero - Which Logitech Wireless Gaming Mouse Wins? - VSearch
Metal Roller Black/Pink Mouse Wheel Part for Logitech G403 G703 G603 G403 HERO | eBay