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

Five led white digits.
You don't need external power source.

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

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, ...).

You can connect many units in the same time.

You can control the brightness of the display digits by software.

All the module is backlited, also the push-buttons TFR and TEST, the backlight is warm white.

One concentric dual encoder with great precision and speed (24 steps by turn).