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Amazon.com: NEWASHAN External Marine GPS Antenna Aerial for Garmin GPS GPSMAP GDU GNC MAP NavTalk Pilot StreetPilot AIS Boat Ship Yacht Navigation Receiver Fishfinder Sounder +26ft Cable TNC Connector+BNC Adapter : Electronics
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NEWASHAN Marine GPS Antenna Aerial Replacement for Garmin GPSMAP GDU GNC NavTalk Pilot StreetPilot AIS Boat Ship Navigation Receiver Fishfinder Sounder+26ft Cable TNC Connector+BNC Adapter+Mount Base : Electronics - Amazon.com
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Superbat 1575.42 ±3Mhz BNC Aerial Signal Booster GPS Antenna for Garmin GPS MAP 296 376c 396 498C 95XL 100STD 120XL NorthStar - AliExpress
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