Garmin GNS-430AW WAAS GPS/Nav/Com. P/N 011-01061-10. S/N 23550324. Grey face. High powered com transceiver. Like new condition. Removed from citation during recent upgrade. Unit guaranteed to work. Has tray with connectors as removed. 

Item also for sale locally. Further questions eBay message or my cell 302-757-4226. Thxs Josh