FS Parts: - SOLD! - SNK LS30 (LS-30) Rotary Joysticks W/ Rotary Wiring | Museum of the Game Forums
Rotary joystick 8-way directional movement, a special game controller that allows a player to move the stick in x and y direction as well as rotation Stock Vector Image & Art -
MAME Rotary Joystick to USB - Share Project - PCBWay