🇬🇧 Marine Universal GPS Receiver Boat Yacht Antenna RS232 Serial NMEA0183 4800

Signal Level：RS232. Connection Diagram. Pin Definition. Waterproof Level：IP67. Storage Temp：-45℃-+105℃. Weight：310g. Current：30mA/5V,20mA/12V. Acceleration：＜4G.

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