Garmin Extended Range Antenna f/Astro 320 [010-10856-30] Automotive/RV Take advantage of Montana's versatility

Take advantage of Montana's versatility

the Madiera River to Porto Velho and portions of the Tapajos and Para Rivers

Viking® and Yamaha® Helm Master™

NMEA 2000 backbone cable (6 m)

surface or under-deck (for the underside of fiberglass decks)

Garmin Extended Range Antenna f/Astro 320 [010-10856-30] Automotive/RV Take advantage of Montana's versatilityExtended Range Antenna Part #: 010 10856 30 New Extended Range Antenna for your Astro 320. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.