How to Fix PS4 Controller Analog Drift (R3 or L3 not working) - iFixit Repair Guide
2 Pack Wireless Controller for PS4 with RGB LED Button Backlight, 6-Axis Sensor and Dual Vibration, Support Turbo Compatible with Playstation 4 /Slim/Pro/PC - Walmart.com
R3 and L3 on PlayStation 4 PS4 Controller - YouTube
L3 button "pressed" on JDM-030 PS4 controller even after analog stick replacement. What could the issue be? More info in comments. : r/consolerepair
Where Is R3 On PS4 Controller? - The Gadget Buyer | Tech Advice
Steam Deck Emulation Starter Guide – Retro Game Corps
PS4 Modded Controller, Remap Elite PS4 Controller 6 Axis Sensor Custom programmable Dual Vibration Elite PS4/PS3 Wireless Game Controller Joystick with Back Paddles and L3 R3 Buttons for FPS Games : Amazon.in:
Where Is L3 On PS4 Controller? - The Gadget Buyer | Tech Advice