Amazon.com: eXtremeRate Soft Touch Black Dawn Programable Remap Kit for PS4 Controller with Upgrade Board & Redesigned Back Shell & 4 Back Buttons - Compatible with JDM-040/050/055 - Controller NOT Included : Video Games
Ps4 Controller, Usb Wired Dual Vibration Ps4 Remote Controller With Back L3 R3 Buttons And 3.5mm Headphone Jack For Sony Ps4/ps3 - Gamepads - AliExpress