For PS5 Game Controller Back Button Attachment Plug Play Rear Extension Adapter Gamepad Paddle Key Programmable Remap Kit - AliExpress

Back Button For PS5 Controller Attachment Upgrade Board Redesigned Shell Programable Rise Remap Kit For PS5 gamepad - AliExpress

eXtremeRate Textured Red Back Paddles Remappable RISE Remap Kit for PS5 Controller BDM-030 & BDM-040, Upgrade Board & Redesigned Back Shell & Back Buttons Attachment for PS5 Controller -Controller NOT Included –

Strike Pack For Xbox Series Handle Multi-function Game Controller Trigger Back Button For Xbox One Gamepad Extended Buttons - Accessories - AliExpress

Back Button Attachment For PS4 Controller Gaming Accessories Rear Extension Keys Paddles For Ps4 Gamepad

4 Back Button Attachment For PS5 Controller Paddles Programmable User-defined Mapping Gamepad Extender Key Rear Button - AliExpress

Backplate Programable Remap Kit For PS5 Controller Plug And Play Extension Key Rear Paddles Back Button Attachment - AliExpress

4 Back Button Attachment For PS5 Controller Paddles Programmable User-defined Mapping Gamepad Extender Key Rear Button - AliExpress

Back Button Attachment For PS4 Controller Gaming Accessories Rear Extension Keys Paddles For Ps4 Gamepad

Controller Paddles Joystick, Back Button Attachment Support Mapping 3.5mm Hole Compatible with XB ONE/Series S X - AliExpress

For PS5 Controller back Paddles Back Button Attachment Programmable User-defined 4Key Mapping Gamepad Extender Key Rear Button - AliExpress