![Head-tracker Audio Mono 3.5mm to Futuba Mini Transmitter (PPM-in) Cable](http://fpvdogfight.com/cdn/shop/products/image_{width}x.jpg?v=1650352672)
Motionsic Futuba Head-tracker Adapter Cable
This product is specifically designed to enable the use of Futaba transmitters with the Motionsic Tally-ho Headtracker (Not for simulator use). This is a 3.5mm audio mono male to Futuba square mini connector with PPM-in function to transmitter. Other available cables of similar outward appearance are for PPM-out function and would not work with head tracker.