How to FIX BROKEN R2 + L2 Buttons on PS4 CONTROLLER (Button Replacement) - YouTube
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how to fix L2,L1,R2,R1 button (If unfunctioning) Ps4 controller - YouTube
OEM Right Trigger R2 Button For Sony PS4 Dualshock Controller Black
PS4 Controller Broken R2, HELP!! the other button just fine (No sound) - YouTube
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