RAC-J803B All Buttons Arcade Joystick Fight Stick For PS4/PS3/Xbox/PC – RetroArcadeCrafts
Sanwa OBSJ-30 Metalic Japanese Arcade Button - Arcade Express S.L.
Sanwa OBSJ-24 Metalic Japanese Arcade Button - Arcade Express S.L.
Amazon.com: Sanwa 6 pcs OBSF-30 Original Push Button 30mm (Each Color of 1 Pcs) - for Arcade Jamma Video Game & Arcade Joystick Games Console (Color) S@NWA : Video Games
F8-PC All Buttons Hitbox Style Arcade Joystick Fight Stick Game Controller For PC Sanwa OBSF-24 30 - AliExpress
Got my purple Sanwa buttons and stick. Looks kind of pink : r/fightsticks
SANWA OBSJ-30 mm Pushbutton available at VideoGamesNewyork, VGNY
Dark Matter Arcade Fighting Stick with Sanwa joystick and Vewlix style buttons for Windows, Xbox One, PlayStation 4, Nintendo Switch, and Android - Monoprice.com