ATC module completly assembled and ready for connect to USB computer port. With same size of the simulated radio and completly backlited.

Five yellow led digits.
Indicators ATC 1 y 2.
You don't need external power source.

Completly stand alone module (don't need others cards or modules). You only need to plug in the USB port (plug&play). Don't need USB driver only IOCModules software.

This module is compatible with another hardware.
Compatible with FSimulator FSimulator (FSX, FS2004 ...), X-Plane, and others add-on (PMDG, Project Magenta, LevelD, Fligtdesk Software, iFly, ProSim, ...)

You can connect many units in the same time.
You can control the brightness of the display digits and indicators by software.
All the module is backlited. The backlight is warm white.
Fail indicator.
IDENT push-button.
Two switches for XPNDR 1/2, SOURCE 1/2.
Function selector.
Twol encoders with great precision and speed.