Garmin GA 27C Low Profile Remote Automobile Antenna
This new and improved remote antenna runs on a lower voltage so battery drain is minimized. Comes with two mounting options: Magnetic mount for the outside of your vehicle or boat, or Suction mount holds antenna in place against the inside of your windshield or window. With 8 feet of cable and MCX connector. Size: 2.75"L x 2"W x .75"H.
