Garmin 010-11129-00 Power/Data Cable connects your GMI 20 or GHC 20 to a NMEA 0183 device with a single, efficient 7-pin interface. This cable provides both power and data transmission, simplifying installation and reducing helm clutter.

Key features

• 7-pin power/data interface delivers reliable power and NMEA 0183 data between Garmin displays and compatible instruments.
• 90-degree connector designed for installation in tight spaces or flush-mounted panels, helping you keep cables neatly tucked away.
• Plug-and-play compatibility with GHC20 and GMI20 systems for quick setup and hassle-free operation.

Choose the Garmin 010-11129-00 Power/Data Cable to ensure a clean, secure connection that enhances your navigation setup with seamless data transfer and dependable power delivery.