Polk Audio NMEA 2000 Compatibility Kit [NMEA2K1] Marine Hardware | Shaft Seals Easily interchangeable with most similar

Easily interchangeable with most similar bilge pumps

analog gauges

Flex Vinyl Rub Rail Kit - Black with White Insert - 50' - 1-1/16" x 11/16"

L - 95mm (3-3/4")

Polk Audio NMEA 2000 Compatibility Kit [NMEA2K1] Marine Hardware | Shaft Seals Easily interchangeable with most similarNMEA 2000 Compatibility Kit This NMEA 2000 Kit allows Polk's Ultra Marine Certified P1 and PA4A to be seamlessly added to your boat's onboard NMEA 2000 network, enabling control and two way communication from your boat's Garmin and Raymarine Chartplotter Fish Finder Multi Function Display (MFD) device. Control functions include source selection, playback functions, volume up down and more. Two way communication between the Polk P1 and PA4A and your