Garmin Extended Range Antenna f/Astro 320 [010-10856-30]
ELC-41881Extended 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.