Vesper External GPS Antenna w/8" Cable f/Cortex M1 PFDs Fits 9"x1 1/2" flush mounts

Fits 9"x1 1/2" flush mounts

The oversized vent valve can easily be removed for inspection or cleaning without tools

Foam deteriorates over time

Fits most vent ribbed shotguns

USP Tactical

Vesper External GPS Antenna w/8" Cable f/Cortex M1 PFDs Fits 9"x1 1/2" flush mountsExternal GPS Antenna with 8" Cable for Cortex M1 External GPS Antenna for Cortex M1 with 8" (200mm) cable. This multi constellation GNSS Antenna is designed as an external antenna for the Cortex Hub, WatchMate Vision, or XB series of AIS transponders . It is IP67 and UV stable for use in a harsh marine environment. GNSS (Global Navigation Satellite System) includes GPS, GLONASS, Bei Dou and Gallileo positioning networks. Features: Small SMA connector