This Joystick Control Module is used for various JLG Vertical Mast Lift Machines for operators to control drive, steer, and lift or lower functions from the platform with an emergency stop switch. The Joystick Control Module incudes complete controller assembly and connection cable. The JLG Joystick Control Module is compatible with model(s): 15DVL, 15DVSP, 20DVL, 20DVSP. Ensure proper assembly and serial range for machine.