Amazon.com: BestParts New Mouse Wheel Mouse Roller Scroll Replacement for Logitech G403 G703 Gaming Mouse : Video Games
Upgraded Version Mouse Wheel Encoder Decoder for logitech G403 G703 Mouse - Walmart.com
Mouse Wheel Scroll Board Repair Part for Logitech G403 G703 G403 Hero G703 Hero | eBay
Bought a double clicking G703 for cheap. Swapped in a lighter battery, GM switches, and fixed scroll wheel. Pretty in love with it now. : r/MouseReview