(Parts Only )ENSIGN GPS TRIMBLE NAVIGATION 17319

Trimble Navigation 17319 Scout Master GPS Unit - Rechargeable with Accessories

Vintage Trimble Navigation Model 17319 Flightmate GPS Unit Kit - Gray/Black

Trimble GeoExplorer II 17319 Handheld GPS Mapping System Data Collector

Trimble GeoExplorer II 17319 Yellow Handheld GPS Data Collector - Display Issues

Trimble GeoExplorer 3 GPS Data Collector Handheld GIS Receiver Sold AS-IS

Trimble GeoXT GeoExplorer 2008 Series Data Collector

Trimble JUNO SB 66411-00 HANDHELD OUTDOOR GPS MAPPING DATA COLLECTOR