This is a standalone USB GPS Module Garmin GNS430W module that works in Elite software only. It can used on its own or as part of your own build as you can stack. Requires Elite Version 8.5 software upgrade.

The all new modular GPS Module Garmin GNS430W enables you to build your own avionics stack
GPS based on Garmin GNS430


Features

• Modular re-arrangeable / re-build to own preferences
• USB (lead included)