The Humminbird AS QD NMEA 2000 adapter cable connects any HELIX G4N fish finder to a drop cable on an existing NMEA 2000 backbone, letting you integrate your sonar unit into an onboard network without replacing your current infrastructure. The backbone drop cable is sold separately.

Specifications:

• Compatible with all HELIX 8, 9, 10, 12, and 15 G4N models
• Connects HELIX G4N units to an existing NMEA 2000 backbone via drop cable
• 1-Year Limited Warranty