GPSMAP 7x3 and GPSMAP 9x3 Connector View
|
POWER |
Power and NMEA® 0183 network |
|---|---|
|
ETHERNET |
Garmin® Marine Network |
|
J1939 |
J1939 engine network |
|
|
Ground screw |
|
CVBS IN |
Composite video in |
|
SONAR |
12-pin transducer (Not available on all models) |
|
USB |
Micro-USB for compatible Garmin card reader1 |
|
NMEA 2000 |
NMEA 2000® network |
|
|
2 microSD® memory card slots, 32 GB max. |
1 Only compatible
Garmin card readers recommended. Third-party card readers are not guaranteed to be fully compatible.