The Futaba E50203 Transmitter Battery Cover is designed for the 4 PKSR model to provide protection for the battery compartment. It is a simple way to help keep your transmitter in working order.
Made to hold up to routine handling, this cover reduces the chance of dust and debris reaching the 4 PKSR battery bay. Keeping contaminants out helps avoid contact problems and erratic behaviour.
The Futaba E50203 fits neatly onto the 4 PKSR transmitter so you can remove and refit it without tools. That makes battery swaps and maintenance quick and hassle free.
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