Sidebar

Categories

Marine Navigation & Instruments - NMEA Cables & Sensors

Connect and optimize your onboard electronics with premium NMEA cables and sensors designed for reliable communication between marine navigation systems. Essential for integrating GPS units, chartplotters, fish finders, autopilots, radar systems, and other marine electronics, quality NMEA components help ensure accurate data sharing and seamless system performance. Built for demanding freshwater and saltwater environments, our collection features durable cables, connectors, adapters, networking components, and sensors engineered to withstand moisture, vibration, corrosion, and harsh marine conditions. Browse NMEA 2000 cables, NMEA 0183 cables, backbone components, power cables, temperature sensors, speed sensors, and replacement accessories for a wide range of marine applications. Designed for easy installation and dependable operation, these products help maximize the functionality of your onboard technology while improving navigation and monitoring capabilities. Featuring trusted marine brands recognized for quality and innovation, our Marine Navigation Instruments – NMEA Cables & Sensors collection delivers reliable solutions for modern vessels. Shop today with confidence.

Filter
  • 10
  • 15
  • 20
  • 25
  • 30
  • 50
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Sort

Sort by:

  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
  • Raymarine SeaTalkng Backbone Cable Kit f/ST70 [A25062]
    Raymarine

    Raymarine SeaTalkng Backbone Cable Kit f/ST70 [A25062]

    $437.12
    $455.94
    $437.12
    The SeaTalkng Backbone kit contains everything you need to construct and wire a basic SeaTalkng navigation network backbone on board your vessel. The kit contains the following components: A06031 SeaTalkng Terminators (Qty. 2) A06037 Backbone Cable, 20m A06036 Backbone Cable, 5m (Qty. 2) A06028...
    $437.12
    $455.94
    $437.12
  • Maretron IPG100 Internet Protocol Gateway [IPG100-01]
    Maretron

    Maretron IPG100 Internet Protocol Gateway [IPG100-01]

    $1,059.54
    $1,150.75
    $1,059.54
    IPG100 (Internet Protocol Gateway) lets you connect Maretron black boxes (MBB100's), Maretron touch screens (DSM800's), PC's, Mac's, tablets, or smartphones to an NMEA 2000 network so you can monitor and control your vessel using Maretron's N2KViewr software. The conventional way of viewing NMEA 2000...
    $1,059.54
    $1,150.75
    $1,059.54
  • Raymarine 3M Stripped End Spur Cable f/SeaTalkng [A06044]
    Raymarine

    Raymarine 3M Stripped End Spur Cable f/SeaTalkng [A06044]

    $79.60
    $0.00
    $79.60
    Spur CableRaymarine 3 meter stripped end Spur Cable for SeaTalkng Specifications: Cable Length (Meters): 3m Box Dimensions: 1"H x 4"W x 4"L WT: 0.3 lbs UPC: 723193060445
    $79.60
    $0.00
    $79.60
  • Raymarine In-Line SeaTalkNG Terminator [A06074]
    Raymarine

    Raymarine In-Line SeaTalkNG Terminator [A06074]

    $50.65
    $0.00
    $50.65
    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 2"L WT: 0.1 lbs UPC: 723193783795
    $50.65
    $0.00
    $50.65
  • Maretron Micro Termination Resistor (Male) [TR-CM]
    Maretron

    Maretron Micro Termination Resistor (Male) [TR-CM]

    $27.49
    $27.50
    $27.49
    Micro Termination ResistorsTermination Resistors are required on a NMEA 2000® network and are placed at each end of a network trunk cable. Like the double-ended cordsets, the termination resistors are waterproof and continue to function even while submerged in the bilge.Screw terminal connector for...
    $27.49
    $27.50
    $27.49
  • Raymarine SeaTalkng Backbone Terminator [A06031]
    Raymarine

    Raymarine SeaTalkng Backbone Terminator [A06031]

    $40.52
    $0.00
    $40.52
    SeaTalkng Terminators attach at each end of SeaTalk backbone. Two are required per system.
    $40.52
    $0.00
    $40.52
  • Raymarine SeaTalkng T-Piece Connector [A06028]
    Raymarine

    Raymarine SeaTalkng T-Piece Connector [A06028]

    $57.88
    $0.00
    $57.88
    SeaTalkngT-Piece Connector. Used for connecting white SeaTalkng Spur Cables to Blue SeaTalkng Backbone Cables.
    $57.88
    $0.00
    $57.88
  • Maretron Micro Double-Ended Cordset - 1 Meter [CM-CG1-CF-01.0]
    Maretron

    Maretron Micro Double-Ended Cordset - 1 Meter [CM-CG1-CF-01.0]

    $63.67
    $65.14
    $63.67
    Micro Double-Ended Cordset - 1MMechanical 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 Outside Diameter: 0.59"Electrical Current Rating: 4.0 Amps Voltage Rating: 250 VCable Outer Jacket Mat/Color: PVC/Gray Conductor Insulation Material: HDPE (data pair),...
    $63.67
    $65.14
    $63.67
  • Raymarine Blanking Plug f/SeaTalkng [A06032]
    Raymarine

    Raymarine Blanking Plug f/SeaTalkng [A06032]

    $33.28
    $0.00
    $33.28
    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.
    $33.28
    $0.00
    $33.28
  • Actisense Protective Screw Cover f/NMEA2000 Male Micro Connectors - 10-Pack [A2K-SCREWCAP-10-M]
    Actisense

    Actisense Protective Screw Cover f/NMEA2000 Male Micro Connectors - 10-Pack [A2K-SCREWCAP-10-M]

    $33.09
    $36.77
    $33.09
    Protective Screw Cover for NMEA2000 Male Micro Connectors - 10-PackScrew-cap covers for NMEA 2000 Micro connectors.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Specifications: Connection Gender: Male Data Interface: NMEA...
    $33.09
    $36.77
    $33.09
  • Actisense N2K Micro Gender Changer - Female to Female - .25M [A2K-GCF-0M25]
    Actisense

    Actisense N2K Micro Gender Changer - Female to Female - .25M [A2K-GCF-0M25]

    $58.62
    $65.14
    $58.62
    N2K Micro Gender Changer - Female to Female - .25MUse between two cable connectors of the same type and gender of connector on an NMEA 2000® backbone.Manufactured using Actisense designed connectors with 0.25m UL certified cable, the gender changers offer easy and secure connections.The...
    $58.62
    $65.14
    $58.62
  • Maretron Mini Termination Resistor - Female [TR-NF]
    Maretron

    Maretron Mini Termination Resistor - Female [TR-NF]

    $28.94
    $28.95
    $28.94
    Termination Resistors are required on a NMEA 2000 network and are placed at each end of a network trunk cable. Like the double-ended cordsets, the termination resistors are waterproof and continue to function even while submerged in the bilge. Diagnostic versions indicate correct polarity...
    $28.94
    $28.95
    $28.94
  • Digital Yacht WLN10 Smart NMEA to WiFi Converter - 4800 Baud [ZDIGWLN10SM]
    Digital Yacht

    Digital Yacht WLN10 Smart NMEA to WiFi Converter - 4800 Baud [ZDIGWLN10SM]

    $272.11
    $332.85
    $272.11
    WLN10 Smart NMEA to WiFi Converter - 4800 BaudDigital Yacht’s WLN10 Smart NMEA to WiFi gateway takes iPad and tablet integration afloat even further with the ability to connect to existing on board GPS, AIS and instrument systems and transfer data wirelessly to an...
    $272.11
    $332.85
    $272.11
  • Maretron Mid Double-Ended Cordset - 2 Meter - Blue [DM-DB1-DF-02.0]
    Maretron

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

    $76.70
    $79.61
    $76.70
    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 Outside Diameter: 0.59"Electrical Current Rating: 4.0 Amps Voltage Rating: 250 VCable Outer Jacket Mat/Color: PVC/Gray Conductor Insulation Material:...
    $76.70
    $79.61
    $76.70
  • Maretron Mid Double-Ended Cordset - 0.5 Meter - Gray [DM-DG1-DF-00.5]
    Maretron

    Maretron Mid Double-Ended Cordset - 0.5 Meter - Gray [DM-DG1-DF-00.5]

    $63.67
    $65.14
    $63.67
    Maretron Mid Double-Ended Cordset - 0.5M GrayMechanical: 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 Outside Diameter: 0.59"Electrical Current Rating: 4.0 Amps Voltage Rating: 250 VCable Outer Jacket Mat/Color: PVC/Gray Conductor Insulation Material: PE...
    $63.67
    $65.14
    $63.67
  • Actisense Rear Panel Mount NMEA2000 Wired Micro 5-Pin - Female [A2K-PMW-F]
    Actisense

    Actisense Rear Panel Mount NMEA2000 Wired Micro 5-Pin - Female [A2K-PMW-F]

    $30.40
    $33.78
    $30.40
    Rear Panel Mount NMEA2000 Wired Micro 5-Pin - FemalePanel-mount wired connectors available from Actisense allow NMEA 2000 installations through watertight bulkheads (or panels) to be achieved.Waterproof seals ensure the integrity of the NMEA 2000 connection and bulkhead/panel.The female panel mount wired connector can easily...
    $30.40
    $33.78
    $30.40
  • Furuno IF-NMEA2K2 Converter [IF-NMEA2K2]
    Furuno

    Furuno IF-NMEA2K2 Converter [IF-NMEA2K2]

    $716.66
    $0.00
    $716.66
    IF-NMEA2K2The IF-NMEA2K2 is an interface to convert data from NMEA0183 format to NMEA2000 / CAN bus format and vice versa. In addition to the normal conversion mode, the High Speed mode to convert sensor data for Autopilot as well as an AIS mode dedicated...
    $716.66
    $0.00
    $716.66
  • Furuno NMEA 2000 Junction Box [FI5002]
    Furuno

    Furuno NMEA 2000 Junction Box [FI5002]

    $428.45
    $0.00
    $428.45
    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 backbone ports, as well as 6 NMEA2000 ports. It will support up to 2A or 40 (LEN) on...
    $428.45
    $0.00
    $428.45
  • Digital Yacht NMEA 2000 T-Connector - 1-Way Extension Block [ZDIGN21W]
    Digital Yacht

    Digital Yacht NMEA 2000 T-Connector - 1-Way Extension Block [ZDIGN21W]

    $49.20
    $57.83
    $49.20
    NMEA 2000 T-Connector - 1-Way Extension BlockAs the NMEA 2000 network expands beyond the 3-device limit of Digital Yacht’s NMEA 2000 Starter Kit, users can use one of these single T-pieces to add devices. With male > female > female connectors, multiple T-pieces can...
    $49.20
    $57.83
    $49.20
  • Raymarine Evolution SeaTalkng Cable Kit [R70160]
    Raymarine

    Raymarine Evolution SeaTalkng Cable Kit [R70160]

    $347.38
    $361.86
    $347.38
    Evolution Cabling Kit - R70160 The Evolution SeaTalkng cable kit contains: 1 x SeaTalkng Power Cable (0.4m) 1 x SeaTalkng Backbone Cable (5m) 1 x SeaTalkng Spur Cable (0.4m) 1 x SeaTalkng 5-way Connector Block 2 x SeaTalkng T-piece Connector 2 x SeaTalkng Terminator...
    $347.38
    $361.86
    $347.38