Saitek Full set of DC-3 realistic throttle/fuel mixture/prop pitch throttle quadrant handles set for Saitek/Logitech** This product is an addon attachment for the Saitek throttle quadrant, it is not a stand alone product. The Saitek throttle quadrant is required and is sold separately ** The Saitek DC3 Twin Engine Throttle Quadrant Handles Set is a high quality addon attachment specifically designed for the Saitek throttle quadrant. This set is perfect for flight simulation enthusiasts looking to enhance their experience with the iconic Douglas DC 3 aircraft.