NMEA 2000® Backbone/Drop Cable Extend your NMEA 2000® backbone with Garmin's 18' (6M) backbone/drop cable. Compatible Devices: * AIS™ 300/600 Blackbox Transceiver * GBT™ 10 * GCL™ 20 Low-light Imaging Camera * GDL™ 40 * GET™ 10 * GFL™ 10 * GFS™ 10 * GHP™ 12 Autopilot System * GHP™ 20 Marine Autopilot System for Steer-by-Wire, Viking® and Yamaha® Helm Master™ * GHP™ 20 Marine Autopilot System with SmartPump * GMI™ 10/20 Marine Instrument * GPS 19x NMEA 2000® * GPSMAP® Series * VHF 200/300 Marine Radio * VHF 300 AIS Warning [https://productimageserver.com/prop65/6pt.png]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 P65Warnings.ca.gov [http://P65Warnings.ca.gov].