The aerofly adapter #31040 is required if you want to connect your transmitter with a 3.5 mm mono student socket via cable to the USB interface #3031010.
This includes the following transmitters, for example
- Graupner/JR: e.g. MX-12, MX-16, MX-22, MC-24 and all transmitters with the original Graupner DSC mono socket
- Graupner/JR: Transmitters with American HF part and 3.5 mm mono student socket (e.g. X-347, X-387, X-388, X-756, X-3810, 652, 8103, 6102/2610, 9X/9303, 10X) and all transmitters with the original Graupner DSC mono socket
- Spectrum: All transmitters with 3.5 mm DSC mono jack
