NMEA Cables & Sensors

Connect your electronics. Share the data. Build a smarter helm.

Shop NMEA 2000 cables, backbone cables, drop cables, T-connectors, terminators, network power cables, adapters, GPS sensors, heading sensors, speed and temperature sensors, wind sensors and marine networking accessories for powerboats, sailboats, fishing boats, yachts and other marine applications.

Always verify NMEA protocol, connector type, cable length, sensor compatibility, network power requirements, termination requirements and manufacturer specifications when selecting marine networking components.

Connect the network. Share the data. Navigate with confidence.

225 products

  • Garmin NMEA 2000 BackboneDrop Cable 1 Ft 0101107603
    Garmin NMEA 2000 BackboneDrop Cable 1 Ft 0101107603
    Garmin

    Garmin NMEA 2000 Backbone/Drop Cable (1 Ft.) [010-11076-03]

    $29.99 USD
    $29.99 USD $0.00 USD

    NMEA 2000® Backbone/Drop CableExtend your NMEA 2000® backbone with Garmin's 1' (0.3M) backbone/drop cable.Compatible Devices: AIS™ 300/600 Blackbox Transceiver GBT™ 10 GCL™ 20 Low-light Imaging Camera...
  • Raymarine 400MM Elbow Spur Cable fSeaTalkng A06042
    Raymarine 400MM Elbow Spur Cable fSeaTalkng A06042
    Raymarine

    Raymarine 400MM Elbow Spur Cable f/SeaTalkng [A06042]

    $44.99 USD
    $44.99 USD $0.00 USD

    Spur CableRaymarine 400MM elbow Spur Cable for SeaTalkng Specifications: Cable Length (Meters): 400mm Box Dimensions: 1"H x 1"W x 1"L WT: 0.1 lbs UPC: 723193060421

  • Raymarine 3M Spur Cable fSeaTalkng A06040
    Raymarine 3M Spur Cable fSeaTalkng A06040
    Raymarine

    Raymarine 3M Spur Cable f/SeaTalkng [A06040]

    $54.99 USD
    $54.99 USD $0.00 USD

    Spur CableRaymarine 3 meter Spur Cable for SeaTalkng Specifications: Cable Length (Meters): 3m Box Dimensions: 1"H x 8"W x 8"L WT: 0.41 lbs UPC: 723193060407

  • Raymarine SeaTalkng 5Way Connector A06064
    Raymarine SeaTalkng 5Way Connector A06064
    Raymarine

    Raymarine SeaTalkng 5-Way Connector [A06064]

    $49.99 USD
    $49.99 USD $0.00 USD

    5-way SeaTalkng Connector used for connecting spurs to the backbone.

  • Raymarine SeaTalkng Backbone Terminator A06031
    Raymarine SeaTalkng Backbone Terminator A06031
    Raymarine

    Raymarine SeaTalkng Backbone Terminator [A06031]

    $27.99 USD
    $27.99 USD $0.00 USD

    SeaTalkng Terminators attach at each end of SeaTalk backbone. Two are required per system.

  • Raymarine 1M Spur Cable fSeaTalkng A06039
    Raymarine 1M Spur Cable fSeaTalkng A06039
    Raymarine

    Raymarine 1M Spur Cable f/SeaTalkng [A06039]

    $49.99 USD
    $49.99 USD $0.00 USD

    Spur CableRaymarine 1 meter Spur Cable for SeaTalkng Specifications: Connection Gender: Female-Female Cable Length (Meters): 1m Box Dimensions: 1"H x 6"W x 7"L WT: 0.05 lbs...
  • Raymarine Blanking Plug fSeaTalkng A06032
    Raymarine Blanking Plug fSeaTalkng A06032
    Raymarine

    Raymarine Blanking Plug f/SeaTalkng [A06032]

    $22.99 USD
    $22.99 USD $0.00 USD

    Blanking Plug f/SeaTalk ngThis blanking plug is a blanking plug for the SeaTalkng. Place blanking plug in unused SeaTalkNG Spur sockets to protect them.

  • Garmin NMEA 2000 Terminator Male 0101108000
    Garmin NMEA 2000 Terminator Male 0101108000
    Garmin

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

    $19.99 USD
    $19.99 USD $0.00 USD

    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...
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