Geekria Replacement Joystick Repair Kit, Metal Buttons for DualShock 4, Controller Repair Kits with Tool for Playstation 5, Playstation 4, PS4 Slim, PS4 Pro, CUH-ZCT2 Controller (Black) - Walmart.com
How to Disassemble a PS5 Controller: Step-by-Step - GadgetMates
How to disassemble ps4 gamepad
DualShock 4 Teardown - iFixit
DualShock 4 Teardown - iFixit
This is what a disassembled Dualshock 4 (PS4 controller) looks like, in case anyone wondered - 9GAG
Fake & Real Switch Pro Controller Box, Package, Controller and Controller Disassemble Comparisons : r/NintendoSwitch
Attempted to replace Dualshock 4 joysticks and now controller won't turn on : r/soldering