I want to know what I need to buy to upgrade to the command link system on my boat. I know I need the round gauges but not sure what else I need.
I also wanted to know if I can hook this set up to my Garmin 740 using the NMEA 2000?
Thanks
I also wanted to know if I can hook this set up to my Garmin 740 using the NMEA 2000?
Thanks
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