My Garmin GPS 45 was amazing in 1994, and it still works (mostly) - Panbo
Garmin InReach Mini 2 - Bluetooth GPS, SOS and Satellite Communicator – Blue Ridge Overland Gear
Garmin Edge 840 Solar | Jenson USA
Internal Backup Battery for Garmin GPSmap and StreetPilot [GPSmap and StreetPilot] - $12.95 : PalmDR.com, PDA Repair Done Right!
My Garmin GPS 45 was amazing in 1994, and it still works (mostly) - Panbo
Garmin GPSmap 496 Memory Battery Replacement | Garmin, video recording, motherboard | Is your Garmin GPSMAP-276, 296, 376C, 396 or 496 losing it's time clock memory or you have to Auto Locate
Garmin GPSMAP 64X Handheld GPS | Costco
Garmin GPSMAP® 1222 LiveScope Plus Bundle w/LVS34 Transducer
GPSMAP® 86sci Marine Handheld With BlueChart® g3 Coastal Charts and inReach® Capabilities | West Marine