I just removed it from my 182 for a GNX-375 install. KLN94 looks great and the color display is flawless. Also included is a Mid-Continent MD41-1524 Annunciation Control Unit for IFR certified install, Tray (will all connectors and coat connector and pigtail), Pilot Friendly manual by ZD publishing, Antenna, and downloading cable. The Annunciator panel cost $700 alone. The KLN94 will work with 14 or 28 VDC systems, but the MD41 is 14VDC only. $1975.00 with free shipping. Mailed check is fine, as well as PayPal friends, or PayPal goods/service +3%. I have photos if interested, PM me with text number or email.