GPSMAP 12x2 Touch/A12/12x2 Plus Connector View
The connectors and locations vary based upon the model.

|
SONAR |
12-pin transducer (Not available on all models) |
|---|---|
|
POWER |
Power and NMEA® 0183 network |
|
|
Ground screw |
|
CVBS IN |
Composite video in |
|
J1939 |
Engine or J1939 network |
|
ETHERNET |
Garmin® Marine Network |
|
HDMI OUT |
HDMI® video out |
|
NMEA 2000 |
NMEA 2000® network |
Parent Topic: Device Overview