RAM® Drill-Down Mount for Garmin GPSMAP 73, 78, 78S, 78SC – RAM Mounts
Best Buy: Garmin GPSMAP 78SC GPS Gray Gpsmap78sc
User manual Garmin GPSMAP 78SC (English - 12 pages)
Garmin GPSMAP 78sc Dual Micro High Current Car Charger - Rapid charging, high-current GPSMAP 78sc car charger for two devices. (Polycarbonate Charger) – BoxWave
Garmin GPSmap 78sc Marine GPS And Chartplotting for Sale in Mesa, AZ - OfferUp