L2 R2 Buttons Extension Trigger 1 Pair for PS4/PS4 Pro DS4 V1 V2 Controllers | eBay
Ghost Trigger | Ghost Trigger PS5 and PS4 Trigger Stops
Good suggestion: Separate controller configurations - English Amiga Board
L1 R1 L2 R2 Trigger Button Replacement For Ps4 Pro Dualshock 4 Controller | Fruugo US
For PS4 Hand Grip Cover Left & Right Trigger Stop and Grip Case for Sony PS4 Controller Gamepad Handle Cover Game Accessories|Replacement Parts & Accessories| - AliExpress
Ghost Trigger | Ghost Trigger PS5 and PS4 Trigger Stops
Support] Right Bumper slightly activates Right Trigger : r/SteamController
Design for the Senses
Using a PS4 controller on PC: Here are quick and easy methods - IONOS
Design for the Senses
Amazon.com: Bionik Quickshot - Trigger Stop Lock System for Playstation DualShock 4 Wireless Controllers, Black, B0797948Z6 : Video Games
Ps4 controller broken right trigger in LS28 Pudsey for £15.00 for sale | Shpock