Amazon.com: Finera Wired Gaming Controller for PS2 Console, Double Shock Vibration Video Game Controller Compatible with PS2, Joystick Gamepad with 1.8M Cable : Video Games
Sony Joystick Controllers for Sony PlayStation 2 for sale | eBay
2-Axis Joystick : ID 245 : $9.95 : Adafruit Industries, Unique & fun DIY electronics and kits