- ElecGear FU-2.3K replacement potentiometer, specifically for PS5 DualSense controllers with Favor Union analog joystick. - Pack of 8 OEM 2.3KΩ variable resistance sensors, ideal for repairing drift issues, dead zones, blind spots, or lack of centering in the joystick. - Compatible only with Favor Union (FU) joysticks; not compatible with ALPS models or other resistance values. - Includes correction resistors to adjust deviations and improve analog control accuracy. - Easy installation: only requires desoldering 3 pins, making replacement simple without needing to change the entire joystick module. - Professional solution to restore the original precision and response of the PS5 controller, extending its lifespan and enhancing the gaming experience.