Marine Navigation & Instruments - NMEA Cables & Sensors

181 products


  • Sale -16% Garmin GFL 10 Fluid Level NMEA 2000 Analog Adapter [010-11326-00]

    Garmin GFL 10 Fluid Level NMEA 2000 Analog Adapter [010-11326-00]

    The new NMEA 2000 analog adapters are the perfect accessories to bring any helm into the digital age. Simple to install and easy to set up, the NMEA 2000 adapters take signals generated by traditional analog gauges and sensors and convert that data into NMEA 2000 format. The data can then be broadcast over NMEA 2000 protocol to the Garmin GMI 10 multifunction instrument display. The combination of these adapters with a Garmin GMI 10 will transform even the most out-of-date dashboard into a glass, digital helm.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth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. Specifications: Data Interface: NMEA 2000 Box Dimensions: 2"H x 6"W x 6"L WT: 1.2 lbs UPC: 753759098483 Owner's Manual (pdf)

    $249.99$209.50

  • Garmin NMEA 2000 Terminator, Male [010-11080-00]

    Garmin NMEA 2000 Terminator, Male [010-11080-00]

    NMEA 2000 terminator - maleWARNING: 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. Specifications: Connection Gender: Male Data Interface: NMEA 2000 Box Dimensions: 1"H x 1"W x 1"L WT: 0.1 lbs UPC: 753759078164

    $22.50

  • Sale -1% Garmin NMEA 2000 Backbone Cable (10M) [010-11076-02]

    Garmin NMEA 2000 Backbone Cable (10M) [010-11076-02]

    NMEA 2000® Backbone/Drop CableExtend your NMEA 2000® backbone with Garmin's 30' (10M) 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: 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. Specifications: Cable Length (Feet): 33' Data Interface: NMEA 2000 Box Dimensions: 1"H x 4"W x 5"L WT: 1.3 lbs UPC: 753759078126

    $44.99$44.50

  • Sale -21% Digital Yacht NjordLINK NMEA 2000 Cloud Gateway [ZDIGNJORD]

    Digital Yacht NjordLINK NMEA 2000 Cloud Gateway [ZDIGNJORD]

    NjordLINK NMEA 2000 Cloud GatewayFeatures: The universal, easy-install, low-cost gateway to the Njord cloud platform Delivers all NMEA 2000 data to the cloud for real-time monitoring, advanced historical and maintenance analysis, and new AI features Njord cloud apps bring revolutionary new solutions for boats and boat users Connects to any internet source from 4G/5G, Wi-Fi, and satellite for universal connectivity The free app always shows the boat's location and data Easy setup and Njord Cloud account creation with the app allowing end-to-end, encrypted data

    $219.95$174.50

  • Sale -11% Maretron J2K100 Adapter Micro Female - Deutsche 4 Pin 2 Meter [MCF-2M-D4]

    Maretron J2K100 Adapter Micro Female - Deutsche 4 Pin 2 Meter [MCF-2M-D4]

    J2K100 Adapter Micro Female - Deutsche 4 Pin 2 MeterUse a Maretron J2K100 Adapter Micro Female Deutsche Cordset to attach the J2k100 directly into J1939 networks of compatible engines, transmissions, and gensets. Specifications: Connection Gender: Female Cable Length (Feet): 6' Box Dimensions: 1"H x 6"W x 7"L WT: 0.35 lbs UPC: 873804001449

    $70.00$62.50

  • Maretron Micro Field-Attachable Connector - Female [FA-CF-ST]

    Maretron Micro Field-Attachable Connector - Female [FA-CF-ST]

    Micro Field-Attachable ConnectorField-attachable connectors allows you to make field connections to bulk cable. The color-coded screw terminals match the individual wire colors found within the bulk cable for error-free field installation.Color-coded screw terminals make for error-free field installation Rugged housing material designed to withstand harsh marine environments Specifications: Connection Gender: Female Box Dimensions: 1"H x 1"W x 1"L WT: 0.1 lbs UPC: 873804001685

    $33.50

  • Siren Marine NMEA 2000 Cable  T Connector Connection Kit f/Siren 3 Pro [SM-ACC3-N2KCT]

    Siren Marine NMEA 2000 Cable T Connector Connection Kit f/Siren 3 Pro [SM-ACC3-N2KCT]

    NMEA 2000 Cable & T Connector Connection Kit for Siren 3 ProOptimize the connectivity of your Connected Boat® system, allowing you to monitor engine data, water, fuel and waste tanks, and more! The NMEA 2000 Connection Kit includes a 2-meter connection cable and a 3-Way Connection "T" – everything you'll need to hook up to the NMEA 2000 data system 'backbone'. *Compatible with the Siren 3 Pro Only

    $41.50

  • Garmin NMEA 2000 Power Cable [010-11079-00]

    Garmin NMEA 2000 Power Cable [010-11079-00]

    NMEA 2000 power cableWARNING: 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. Specifications: Data Interface: NMEA 2000 Box Dimensions: 2"H x 3"W x 4"L WT: 0.1 lbs UPC: 753759078157

    $31.50

  • Garmin NMEA 2000 Terminator, Female [010-11081-00]

    Garmin NMEA 2000 Terminator, Female [010-11081-00]

    NMEA 2000 terminator - femaleWARNING: 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. Specifications: Connection Gender: Female Data Interface: NMEA 2000 Box Dimensions: 1"H x 1"W x 1"L WT: 0.02 lbs UPC: 753759078171

    $22.50

  • Sale -47% Ancor NMEA 2000 Backbone Cable - 10M [270010]

    Ancor NMEA 2000 Backbone Cable - 10M [270010]

    NMEA 2000 Backbone Cable - 10MAncor's NMEA 2000 Approved Backbone Cables offer connection to an NMEA 2000 tee connector. The yellow couplers connect to the corresponding Ancor tees creating a simplified, color coded network installation. The backbone cables are available in four lengths from 0.5 meter (1.6 feet) to 10 meters (32.8 feet) to cover a wide variety of applications.Features: Color coded for easy installation and component identification Large 18 AWG power conductors to reduce voltage drop and provide better reliability for critical backbone cables NMEA 2000 Approved, 100 percent universal and compatible with other manufacturers' products WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Cable Length (Feet): 33' Data Interface: NMEA 2000 Box Dimensions: 3"H x 9"W x 10"L WT: 2.8 lbs UPC: 091887982251 Brochure (pdf)

    $133.99$70.50

  • Sale -7% Digital Yacht NMEA 2000 6M Drop Cable [ZDIGN26M]

    Digital Yacht NMEA 2000 6M Drop Cable [ZDIGN26M]

    NMEA 2000 6M Drop CableThis Digital Yacht cable is a 6m (20ft) NMEA 2000 drop cable made of metal connectors for maximum reliability. The drop cable allows users to expand the NMEA 2000 to whatever size is needed.*Digital Yacht “Drop Cables” can also be used as backbone cables and are easily connected to make any length of backbone cable required. Also, the total length of all drop cables must be less than 76m.Features: 6m (20ft) NMEA 2000 Drop Cable Standard “Micro C” connectors make it very easy for future network expansion Metal connectors improve reliability Waterproof rating IP68 Specifications: Cable Length (Feet): 20' Box Dimensions: 2"H x 7"W x 10"L WT: 0.75 lbs UPC: 703791696352 Quick Guide (pdf)

    $49.95$46.50

  • Sale -15% Garmin NMEA 2000 Starter Kit [010-11442-00]

    Garmin NMEA 2000 Starter Kit [010-11442-00]

    NMEA 2000 starter kit includes:Do you need to build a basic NMEA 2000 network? Look no further than our NMEA 2000 starter kit. This kit includes an NMEA 2000 drop cable (2 m), NMEA 2000 backbone cable (6 m), NMEA 2000 power cable (2 m), two NMEA 2000 T-connectors, NMEA 2000 male terminator and NMEA 2000 female terminator.Features: NMEA 2000 drop cable (2M) NMEA 2000 backbone cable (6M) NMEA 2000 T-connector and terminator kit NMEA 2000 power cable with T-connector kit 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. Specifications: Data Interface: NMEA 2000 Box Dimensions: 2"H x 6"W x 8"L WT: 2.2 lbs UPC: 753759100766

    $119.99$101.50

© 2025 Safe Water, Powered by Safe Water

    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • PayPal
    • Shop Pay
    • Visa

    Login

    Forgot your password?

    Don't have an account yet?
    Create account