Mini Analog Joystick - 10K Potentiometers : ID 3102 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits
Flight Sim Joysticks, Yoke and Accessories | Thrustmaster
Logitech G X52 Professional Space & Flight Simulator HOTAS Joystick
MWO: Forums - A list of current HOTAS / Joystick options
Thrustmaster T-Flight Hotas X Flight Stick for PS3 & Windows - Newegg.com
$50 Analog Joystick (HOTAS) With Haptic Feedback for Flight Sim : 14 Steps (with Pictures) - Instructables
Guillemot Thrustmaster HOTAS Warthog Flight Stick - Joystick, 19 Action Buttons, 8-Way POV Hat, 3D Magnetic Sensors, Wired, Replica of U.S. Air Force A-10C Stick, for PC - 2960738 at TigerDirect.com