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.

218 products

  • Raymarine SeaTalkng Starter Kit T70134
    Raymarine SeaTalkng Starter Kit T70134
    Raymarine

    Raymarine SeaTalkng Starter Kit [T70134]

    $134.99 USD
    $134.99 USD $0.00 USD

    Raymarine SeaTalkng Starter Kit SeaTalkng is a robust cabling and connection system compatible with NMEA 2000, built specifically for the marine environment comprising a powered single...
  • Raymarine InLine SeaTalkNG Terminator A06074
    Raymarine InLine SeaTalkNG Terminator A06074
    Raymarine

    Raymarine In-Line SeaTalkNG Terminator [A06074]

    $34.99 USD
    $34.99 USD $0.00 USD

    Raymarine In-Line TerminatorIn-Line SeaTalkng Terminator f/Long Cable Runsold part number a80001 , now its a06074 Specifications: NMEA 2000 Connectors: Terminators Box Dimensions: 1"H x 1"W x...
  • Maretron Carbon Monoxide Detector fSIM10001 COCO1224T
    Maretron Carbon Monoxide Detector fSIM10001 COCO1224T
    Save $45.01 USD
    Maretron

    Maretron Carbon Monoxide Detector f/SIM100-01 [CO-CO1224T]

    $224.99 USD
    $224.99 USD $270.00 USD

    Attaches to Maretron SIM100 for NMEA 2000 network monitoring Real Test technology allows for functional testing in the field Trouble relay for circuit trouble or detector...
  • Maretron Mid DoubleEnded Cordset 2 Meter Blue DMDB1DF020
    Maretron Mid DoubleEnded Cordset 2 Meter Blue DMDB1DF020
    Maretron

    Maretron Mid Double-Ended Cordset - 2 Meter - Blue [DM-DB1-DF-02.0]

    $55.00 USD
    $55.00 USD $0.00 USD

    Maretron Mid Double-Ended Cordset - 2 M BlueMechanical: Contact Carrier Mat/Color: Thermoplastic PUR/Blue-Gray Molded Body Mat/Color: Thermoplastic PUR/Blue-Gray Contact Mat/Plating: Brass/Gold Coupling Nut Mat/Plating: Brass/Nickel Connector...
  • Maretron NFNF Mini Gender Changer FemaleFemale NFNF
    Maretron NFNF Mini Gender Changer FemaleFemale NFNF
    Save $10.01 USD
    Maretron

    Maretron NF-NF Mini Gender Changer (Female/Female) [NF-NF]

    $59.99 USD
    $59.99 USD $70.00 USD

    Mini Gender ChangersMaretron cables have a male connector on one end and a female connector on the other end. Normally, the male connector points back towards...
  • Furuno NMEA 2000 Junction Box FI5002
    Furuno NMEA 2000 Junction Box FI5002
    Furuno

    Furuno NMEA 2000 Junction Box [FI5002]

    $296.00 USD
    $296.00 USD $0.00 USD

    FI5002 NMEA2000 Junction BoxThe FI5002 is an NMEA2000 Certified, 6-Port Junction Box for use with for use with any NMEA2000 network. The FI5002 features 2 NMEA2000...
  • Maretron NMNM Mini Gender Changer MaleMale NMNM
    Maretron NMNM Mini Gender Changer MaleMale NMNM
    Maretron

    Maretron NM-NM Mini Gender Changer (Male/Male) [NM-NM]

    $50.00 USD
    $50.00 USD $0.00 USD

    Maretron NM-NM Mini Gender Changer, Male to MaleMaretron cables have a male connector on one end and a female connector on the other end. Normally, the...
  • Raymarine E22158 SeaTalk 1 to SeaTalkng Converter Kit E22158
    Raymarine E22158 SeaTalk 1 to SeaTalkng Converter Kit E22158
    Raymarine

    Raymarine E22158 SeaTalk 1 to SeaTalkng Converter Kit [E22158]

    $134.99 USD
    $134.99 USD $0.00 USD

    SeaTalk 1 to SeaTalkng Converter KitThe SeaTalk 1 to Seatalkng converter allows select SeaTalk 1 devices to interface and communicate on the Raymarine SeaTalkng data network....
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