Garmin VHF 300i AIS Control Unit Blackbox Receiver NMEA2000 Radio 300 VHF300Garmin VHF 300i AIS Control Unit Blackbox Receiver NMEA2000 VHF Radio 300i VHF300 Works perfectly, fully tested with guarantee. You will receive what you can see on the photos. 010 00757 11 *********** The Garmin VHF 300i AIS marine receiver combines radio communication and 1 or 25 watts of transmit power with multi station support to give you the flexibility and convenience you need to safely navigate and communicate on the open waters. The VHF 300i