for logitech G403 G703 Mouse Metal Scroll Wheel Pulley Mice Repair Accessories| | - AliExpress
Great Build Quality - Logitech G703 Teardown - YouTube
Logitech G703 Scroll Wheel Issue - (SOLVED with a HAMMER) - YouTube
Got a G703 with scroll wheel issue for 20€ at an auction, I put a piece of paper between the scroll wheel and the encoder. Works like brand new and saved about
Made a g703 scroll wheel out of cork after my original one broke : r/MouseReview