This is a set of three parts that assemble into the back piece of the model.
X-Wing Light Controller Version 2 for 1/29, 1/24 Studio Scale and 1/18 X-Wing, Y-Wing
Pilot Variant A for 1/18, 1/29, 1/24 Studio Scale X-Wing and Studio Scale Y-Wing
Discontinued. X-Wing Light Controller for 1/29 Scale, 1/24 Studio Scale and 1/18 Scale X-Wing
Power Supply for the X-Wing Light Controller for 1/29 Scale, 1/24 Studio Scale and 1/18 Scale X-Wing
Pilot Variant B for 1/18, 1/29, 1/24 Studio Scale X-Wing and Studio Scale Y-Wing