Amazon.com: eXtremeRate Black 2 Pair Custom Trigger Extenders L2 R2 Buttons for PS4 Controller, Game Improvement Adjusters for PS4 Pro Slim Controller : Video Games
PS4 Controller L2 R2 Extended Triggers-Black+Red - gioco per Console e accessori - ND - Controller e Gamepad - Videogioco | IBS
L2/R2 Trigger Extender Soft Touch Controller Extension Button Grips for Sony PS4 | eBay
Ps4 Controller R2 L2 Dual Trigger Extender Attachment Extra Longer Button Part for Playstation Dualshock 4 PS4 Pro Slim Controller Gamepad with 2pcs LED Light Bar Skin Sticker | Wish