| Pin Number | Pin Name | Description (may be empty) | 
| 1 | NMEA 2000 GND | |
| 2 | NMEA 2000 PWR | |
| 3 | NMEA 2000 comm | |
| 4 | Drain/GND | |
| 5 | NMEA 2000 comm | 
 
 
| Pin Number | Pin Name | Description (may be empty) | 
| 1 | NMEA 2000 GND | |
| 2 | NMEA 2000 PWR | |
| 3 | NMEA 2000 comm | |
| 4 | Drain/GND | |
| 5 | NMEA 2000 comm |