Marine GPS Antenna Aerial Replacement for Garmin GPSMAP GDU GNC NavTalk

NEWASHAN ★ 3.9/5 · ItemOracle Score Budget

$34 USD
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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

Replacement GPS antenna with TNC male connector and BNC adapter. Low-profile IP65 housing, 26ft cable for flexible installation. customer insight notes no explicit sentiment

Highlights

  • long 26ft cable
  • water resistant IP65 housing
  • bundled BNC adapter and mounting options

Pros

  • direct replacement for old GPS antenna
  • includes 26ft cable for flexible placement
  • IP65 water resistant housing
  • TNC male connector and BNC adapter included
  • easy to install and plug and play

Cons

  • customer insight text unavailable
  • no explicit durability assessment
  • no compatibility list beyond Garmin/related devices

Best For

  • marine vessel GPS antenna replacement
  • post or pole mounting on boats
  • extended cable routing for antenna placement
  • replacement for navigational receivers
  • fishfinder/sounder compatibility upgrades
  • pilot/streetpilot AIS device antenna upgrade

Features

  • Direct replacement GPS antenna with TNC male connector and BNC adapter
  • Low-profile IP65 water resistant housing with bottom mounting hole
  • Long 26ft / 8m cable for flexible installation
  • Includes BNC connector, TNC adaptor, and sturdy plastic base
  • Compatible with marine GPS/navigation devices using BNC male connector, 1575.5 MHz, 3–5V

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