Garmin Magnetic Mount Antenna f/Astro, Astro 220 & Alpha [010-10931-00] Marine Navigation & Instruments | Network Cables & Modules No-Glare Gray Finish with High-Visibility

No-Glare Gray Finish with High-Visibility Blue Dial

Harness w/Switch

For Use With: 797c

1157c Combo

Highest rating in tests worldwide

Garmin Magnetic Mount Antenna f/Astro, Astro 220 & Alpha [010-10931-00] Marine Navigation & Instruments | Network Cables & Modules No-Glare Gray Finish with High-VisibilityMagnetic Mount Antenna This powerful remote antenna magnetically mounts to your vehicle and connects to the Astro 220 so you can track your dogs with Astro while driving. Compatible Devices: Astro Astro 220 Alpha 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.