Garmin GAD 13 Faa-Pma Unit Only

This OAT probe interface is FAA-PMA approved and can be added to the CAN bus for an existing single or dual G5 installation and enable the display of Outside Air Temperature (OAT), True Airspeed (TAS), and Winds Aloft. The GAD 13 interface is available as a bare unit for usage with a 3rd party OAT probe, or as a complete kit including a GTP 59 RTD precision OAT probe and connector kit.