Sanwa's latest addition - the OBSCM clear 30mm hole plug finally allows players to neatly display artwork after removing the original buttons. Artwork is securely held in the a clear button cap, pressed into place via a white install disc.

Classic Concave SOLID Caps for SANWA DENSHI 30mm Pushbuttons – Arcade Shock

MusicAll Revolution

Smarownica - końcówka przewodu ( część z mosiądzu )

10 Colors Arcade Push Button 30mm Clear Body Copy Sanwa Obsc Start Switch For Pc Ps3 Game Joystick Diy - Coin Operated Games - AliExpress

Three words describe these amazing high quality arcade buttons: Smooth, Sensitive and quiet. These snap in based buttons are for metal control panels

Sanwa OBSC-30 Snap-in Button - Clear White

誤操作防止スイッチカバー(マグネット) 丸型 PC 透明 [ファイ]42x30mm(外寸) マグネット付きでスイッチを覆ってカバー 1個の通販はau PAY マーケット - リトルウィングストア

LITKO RPG Flight Stands, 1 Inch Circular, MEDIUM figure size (5) — LITKO Game Accessories

6pc Set of Sanwa OBSC-30-W Clear White Push Buttons : Video Games

Kappe Miele 5271902 für Trockner (KD-5271902)

Sanwa OBSCM 30mm Clear Button Cap Hole Plug