This stick has been sitting in my climate controlled storage with a dust cover over the top and these white OBSFE silent Sanwa buttons still yellowed. : r/fightsticks
Qanba Drone Arcade Stick Dust cover - Printer Boy Console Dust Covers and more
HORI RAP Real Arcade Pro. V PS3+PS4+PC Arcade Fight Stick Missing Cover Tested | eBay
Daija Arcade stick per giochi di combattimento per Xbox e PC con street fighter 6 - Nacon
Amazon.com: SNK Neogeo Arcade Stick Pro Yellow Silicone Cover Yes - Neo Geo Pocket & Arcade Stick Pro Green Silicone Joystick Ball Cover - Neo Geo Pocket : Everything Else