These are the Best Nintendo Switch Joy-Con Replacement Thumbsticks - Nerd Techy
Amazon.com: (2 Pack) Joystick Replacement for Joycon, Switch Analog Stick Parts for Nintendo Switch Joy Con Controller Thumbstick, Include Full Repair Tool Kit and 2 Metal Lock Buckles, 2 Jon Con Replacement :
The best Nintendo Switch controllers in 2022: find the perfect gamepad for your hybrid | GamesRadar+