Garmin External GPS/Iridium Antenna with Adapter Cable for Montana 7xx Series (010-12881-06) 4 to 8 Easy Pairing: Yes

Easy Pairing: Yes

air compressors or virtually anything that can run with 12-volt power

Tone correction: yes (dedicated button)

GPSMAP 10" Chartplotters

Control up to four of your Garmin PowerSwitch devices from your compatible Garmin navigator or smartphone

Garmin External GPS/Iridium Antenna with Adapter Cable for Montana 7xx Series (010-12881-06) 4 to 8 Easy Pairing: YesUse our external passive antenna extension cable when you want to install an external GPS Iridium antenna. Can be used on the exteriors of vehicles or buildings as antenna is magnetic. Antenna cable is 1. 5 meters (4. 9 ft) long; dongle, or adapter cable, is about 0. 2 meters (8 in). Compatible Devices: Montana 7xx Series