Amazon.com: Mouse Wheel Mouse Roller Scroll Replacement Parts for logitech G403 G703 G603 G403 Hero G703 Hero Metal Mouse Pulley Scroll Wheel Gaming Mouse Repair Parts (Black) : Video Games
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. :