Raymarine AIS4000 Class A Automatic Identification System (AIS) Transceiver ESPCHAR3 delivers exceptional water evacuation while

delivers exceptional water evacuation while operating quietly with low energy draw

Bullet-proof Construction - Robust automotive grade relay with IP54 ingress protection and reinforced mounting tabs ensure secure mounting

base for the RAM-B-180U

The main output has no-break functionality

Keep the front face of your Apollo stereo protected and free from dust with the Marine Stereo Dust Cover for the MS-RA770

Raymarine AIS4000 Class A Automatic Identification System (AIS) Transceiver ESPCHAR3 delivers exceptional water evacuation whileAIS4000 Class A Automatic Identification System (AIS) Transceiver Designed for commercial vessels, luxury yachts, and SOLAS high seas shipping, the AIS4000 Automatic Identification System (AIS) transceiver delivers robust Class A AIS network capability and is engineered to withstand the harsh weather, shock, and vibration of any vessel class. The AIS4000 boasts a high definition color display for quick access to integrated charts, alarms, and