Back Panel
1、RF antenna port SMA (Female)
2、Power + wire (red, 210 mm length)
3、Power – wire (black, 210 mm length)
4、Hailer/Fog cable with 3.5 mm plug (180 mm length)
5、External speaker cable with 3.5 mm plug (180 mm length)
6、NMEA 2000 cable (180 mm length)
7、NMEA 0183 cable/upgrade USB (180 mm length)
8、EXT GPS ANT
9、GND hole (M3x5)
10、The second handset (Optional)
As above show, the “number in picture” correspond to “wiring number” also correspond to “the number in the below table”
The details please check the below table.