Took apart a new g502 hero wired to swap switches to japanese omrons but they have already changed to better ones from those 50m ones. : r/G502MasterRace
2pcs Brand new authentic D2LS 21 two feet blue point Logitech M905 mouse micro switch G502 G900 G903 side button|Switches| - AliExpress
Upgraded/fixed the switches on my G502..now got new feet, don't like them much, recommendations? : r/G502MasterRace
Price history & Review on 2PCS/lot Original OMRON Mouse micro switch SMD button for Logitech Anywhere MX M905 replacement ZIP G502 G900 G903 side switches | AliExpress Seller - Syku Store