This part number can be found on the motherboard.
PS4 L1 L2 R1 R2 Trigger Shoulder Buttons + Springs for Sony PS4 Controller
Replacement Trigger Springs For Sony PS4 PlayStation 4 Controller Parts Button
For Xbox One Elite Controller LB RB Trigger Shoulder Bumper Buttons Replacement
Xbox Series X | S Controller LB RB Trigger Shoulder Bumper Buttons Replacement
XBOX Series X | S Controller LB RB Trigger Shoulder Bumper Buttons Replacement
