Garmin GDL-39 3D w/DC Cable & Battery
Access ADS-B traffic and subscription-free weather on your aviation portable or mobile device with the GDL 39 ADS-B receiver. When using Garmin PilotTM on your mobile device, the GDL 39 can provide highly accurate WAAS GPS data, while the GDL 39 3D can also provide backup attitude indication.