4-Pin L3 / R3 / Touchpad Harness cable for Brook UFB / PS4 Fighting Bo – Arcade Shock
Where Is R3 On A PS4 Controller? | Decortweaks
R3 and L3 on PlayStation 4 PS4 Controller - YouTube
Where is R3 on a PS4 controller? - GameRevolution
PS4 controller (JDM-055) R3 is always pressed. : r/consolerepair
PS4 Controller, USB Wired Dual Vibration PS4 Remote Controller Joystick with Additional L3 R3 Buttons and 3.5MM Headphone Jack for Play Station 4 PS4/PS3/PC Platform : Amazon.in: Video Games