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Plug & Play: Replacement GPS Antenna With BNC Connector For Garmin GPSMAP 420, 430, 440 Series
About this item
If your Garmin GPSMAP is struggling to lock on, it might be time for a new antenna.
This is a straightforward, no-frills replacement GPS antenna with a standard BNC connector, designed to work with popular models like the GPSMAP 420, 420s, 430, 430s, 440, and 440s.
It’s a brand-new, generic unit that gets the job done without the brand-name price tag.
Just screw it on and you should be back in business, picking up satellites clearly.
The packaging is simple—just what you need to keep it safe.
It’s an easy fix to get your navigation back on track.
USD$ 5.75 
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