Garmin J1939 Cable f/GPSMAP Units - 10m [010-12390-30] Brand_ACR Electronics Offering a high frequency range

Offering a high frequency range of 150-250 kHz and a constant 25° beam width

This plastic transom mount can be used to replace the dual frequency transducers included with many Garmin units

no need to drill more holes

Dimensions (L/H/D) -  4-5/16" x 2-3/4" x 7/8"

With a single set of AA Lithium batteries

Garmin J1939 Cable f/GPSMAP Units - 10m [010-12390-30] Brand_ACR Electronics Offering a high frequency rangeJ1939 Cable for GPSMAP Units 10m Connect your GPSMAP 8400 or 8600 series chartplotter to a J1939 network to gain access to features, such as engine or generator monitoring. Like the NMEA 2000 network, the J1939 network follows a standard and uses proprietary messages. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to