14S Power and Servo distribution board for wings with flight controllers
US$ 17.95
There is no doubt that innovation and choice in quadcopter FC's outpaces those of their wing counterparts. Yet, separate wing FC's are necessary due to the limited wiring space, lack of current sensing, necessary voltage rails and more. There are flight controllers specifically for wings, but they create a tasty bundle of wire spaghetti in your wing, which can lead to reliability issues at worst, or are an eye sore at best.
Admittedly, this PDB is made predominantly for the TBS's up coming wing, but it's compatible with any wing that has up to 4 control servos and one or two motors. As such, it's worth a consideration to clean up both your analog or digital builds and recycle one of the 20x20 or 30.5x30.5 FC's you've surely got laying around.