Garmin GFC 600 for Cessna 525 CitationJet Digital Autopilot
Amazon.com: yourour 010-10272-00 Heavy Duty Transducer Mount Bracket,Transom Mount Bracket Compatible with Garmin Fishfinder,GPSMAP,GSD : Industrial & Scientific
Garmin GPSMAP 525 Color Chartplotter - Built in GPS antenna - Marine GPS w/mount | eBay