This is the Great Planes RF-X Wired Interface.
FEATURES: Allows instant access to the RealFlight RF-X flight software
(not included) through the same radio that user takes to the flying
Reset/Rewind button on interface to replay victories or reverse
INCLUDES: Great Planes RF-X Wired Interface
The Interface is compatible with Futaba and
Hitec transmitters that use the micro (square) style adapter; and
JR and Spektrum transmitters using the 3.5mm phono style connector.