Nintendo Wii U GamePad Analog Stick Replacement - iFixit Repair Guide
Original Analog Stick with PCB Board for Nintendo Wii U GamePad Controller Left Right Set With Joy Stick Cap|stick board|sticks setstick control - AliExpress
Nintendo Support: How to Reset the Left/Right Stick(s) to a Neutral Position on the Wii U GamePad
Replacement 1.8M Repair cord game gamepad joystick Controller cable 15 PIN connector for NEOGEO|Cables| - AliExpress
Ten things that surprised us about the Wii U hardware (updated) | Ars Technica