My current GP320B with nmea 0183 wiring connection has rolled over and the replacement GP330B-0183 is not available for months. Can I just buy a GP330B that comes with the nmea2000 wiring and remove the cable and plug my existing 0183 cable into the unit. Would any adapters be required? If it plugs in would it recognize the 0183 or would I have to change some settings. Thanks