2 Key GC Joystick Remote with 3 Prong Connector PG Drives: D50901.01 (Please verify the joysticks model number located under the joystick behind the two screws prior to purchase, it should say D50901) 2 Key GC Joystick Remote with 3 Prong Connector (This is the 3 prong, not the 4 prong)