Network Accessories
Network accessories are essential components for connecting and expanding the capabilities of marine electronic systems. Whether you are a professional captain or a recreational boater, having the right network accessories can enhance your navigation, communication, and safety on the water.
This category offers a wide range of products designed to help you build, customize, and optimize your marine network. From cables to adapters to power supplies, these accessories are compatible with top brands like Raymarine, Furuno, Garmin, Lowrance, and Simrad. Whether you need to extend your network reach, add new devices, or ensure reliable power supply, you can find the right accessory for the job.
For example, Raymarine offers a variety of Seatalk cables in different lengths to suit various installation needs. The SeaTalk 3-Way Junction Block allows you to connect multiple devices seamlessly, while the Marine Network Cable comes in different lengths for flexibility in installation. Simrad's Simnet Power Cable and Lowrance's NMEA cables and connectors provide additional options for powering and expanding your network setup.
Whether you are setting up a new marine electronics system or upgrading your existing network, having the right accessories is crucial. These products are built to withstand the harsh marine environment and ensure reliable performance when you need it most. Explore the wide range of network accessories in this category to find the tools you need to enhance your marine electronics setup.
This category offers a wide range of products designed to help you build, customize, and optimize your marine network. From cables to adapters to power supplies, these accessories are compatible with top brands like Raymarine, Furuno, Garmin, Lowrance, and Simrad. Whether you need to extend your network reach, add new devices, or ensure reliable power supply, you can find the right accessory for the job.
For example, Raymarine offers a variety of Seatalk cables in different lengths to suit various installation needs. The SeaTalk 3-Way Junction Block allows you to connect multiple devices seamlessly, while the Marine Network Cable comes in different lengths for flexibility in installation. Simrad's Simnet Power Cable and Lowrance's NMEA cables and connectors provide additional options for powering and expanding your network setup.
Whether you are setting up a new marine electronics system or upgrading your existing network, having the right accessories is crucial. These products are built to withstand the harsh marine environment and ensure reliable performance when you need it most. Explore the wide range of network accessories in this category to find the tools you need to enhance your marine electronics setup.
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Humminbird
Humminbird AS EC QDE Ethernet Adapter Cable [720074-1]
$51.99AS-EC-QDE Ethernet Adapter CableThis Ethernet adapter cable will allow you to use a Humminbird Ethernet cable (sold separately) to network an ethernet-equipped Humminbird fish finder with other compatible fish finders, Ethernet accessories and Minn Kota...$51.99 -
Garmin
Marine Network Cable, 20' - 16791
$76.9920' Marine Network Cable, RJ45WARNING: 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...$76.99 -
Humminbird
Humminbird AS-EC-15E 15' Ethernet Cable [720073-5]
$93.99AS-EC-15E Ethernet Cable - 15'Features:15' Ethernet cableFemale connectors on both endsUse AS ECX 30E for cable extensionFor use with Humminbird Ethernet Systems onlyCompatibility:1100 Series: All models900 Series: 958c, 998c SI800...$93.99 -
Humminbird
Humminbird AS EC 10E Ethernet Cable [720073-2]
$88.99Ethernet Cable - 10 FeetQuickly setup an ethernet connection between two Humminbird ethernet capable units.Available in four lengths.WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause...$88.99 -
Humminbird
Humminbird AS EC 5E Ethernet Cable - 5 [720073-6]
$80.99AS EC 5E Ethernet Cable - 5'This Ethernet Cable is a 5' cable that allows the connection of two Ethernet capable unit to be connected. AS EC QDE may be required with some Humminbird models. AS EC QDE may be required with some Humminbird...$80.99 -
Garmin
GMS 10 Network Port Expander
$269.99$228.99GMS 10 Network Port ExpanderThe GMS 10 network port expander allows you to connect multiple chartplotters and sensors over the Garmin Marine Network. With this robust 100 MB switch, you can connect multiple multi-functional displays (MFDs) and sensors...$269.99$228.99 -
Humminbird
Humminbird AS EC 20E Ethernet Cable [720073-3]
$100.99Ethernet cable - 20 feetQuickly setup an ethernet connection between two Humminbird ethernet capable units.Available in four lengths.WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause...$100.99 -
Garmin
Marine Network Cable, 6'
$56.996ft Marine network cable, RJ45WARNING: 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...$56.99 -
Maretron
Maretron Micro Tee [CM-CF-CF]
$45.99Micro TeeA Tee is used to tap into the trunk line for adding a drop connection. The standard tee is also available with a cap for a protected diagnostic connection. Tees can be mated with all other devices on the network of the same connector style...$45.99 -
Garmin
Garmin NMEA 2000 Starter Kit [010-11442-00]
$104.99NMEA 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...$104.99 -
Simrad
Simrad N2K Starter Kit [000-10760-001]
$76.99N2K Starter KitNMEA 2000 Network Starter Kit Includes:Network power cable4.5M (15') N2K cable3 x T-connectors2 x network terminators$76.99 -
Maretron
Maretron Micro Termination Resistor (Male) [TR-CM]
$27.99Micro 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...$27.99 -
Lowrance
Lowrance 6 FT Ethernet Cable ETHEXT-6YL [000-0127-51]
$58.996' Extension cable fits all 2007 and newer Ethernet-enabled Lowrance units with 5-pin yellow connector Specifications:Cable Length (Feet): 6'Box Dimensions: 4"H x 4"W x 9"L WT: 0.3 lbsUPC: 042194533568$58.99 -
Lowrance
Lowrance 15' Ethernet Cable ETHEXT-15YL [127-29]
$93.99Rugged, high-speed, moisture - and solvent-resistant data cables withstand the toughest onboard marine environments. For Lowrance models with 5-pin yellow ethernet connector. Specifications:Cable Length (Feet): 15'Box Dimensions: 4"H x 4"W x...$93.99 -
Garmin
Garmin NMEA 2000 T Connector [010-11078-00]
$43.99NMEA 2000 T ConnectorWARNING: 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:...$43.99 -
Garmin
Marine Network Cable, 40'
$96.9940 foot marine network cable - RJ45WARNING: 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...$96.99 -
Garmin
Garmin Cable Grommet f/Network Cables [010-10562-00]
$16.99Cable GrommetUse Garmin's cable grommets to cover installation holes that have been drilled into your boat.Compatible Devices:GDL 30/30AGMR™ SeriesGPSMAP® SeriesGSD™ SeriesWARNING: This product can expose you to chemicals which are known...$16.99 -
Lowrance
Lowrance Network Starter Kit [124-69]
$88.99NMEA Starter Kit Network starter kit. Includes 2 terminating resistors (TR-120M-RD, TR-120F-RD), two T-connectors (N2K-T-RD), one 2 ft extension cable (N2KEXT-2RD), and one 15 ft extension cable (N2KEXT-15RD), and a power node (N2K-PWR-RD). For use with...$88.99 -
Humminbird
Humminbird AS GPS NMEA ONIX Splitter Cable [720080-1]
$95.99AS GPS NMEA ONIX Splitter CableONIX Splitter Cable to connect with optional external GPS receiver AS GRP or AS GPS HS for 1 additional NMEA 0183 communicationWARNING: This product can expose you to chemicals including LEAD which is known to the State of...$95.99 -
Maretron
Maretron Micro Double-Ended Cordset - 1 Meter [CM-CG1-CF-01.0]
$49.99Micro Double-Ended Cordset - 1MMechanicalContact Carrier Mat/Color: Thermoplastic PUR/Blue-GrayMolded Body Mat/Color: Thermoplastic PUR/Blue-GrayContact Mat/Plating: Brass/GoldCoupling Nut Mat/Plating: Brass/NickelConnector Outside Diameter: 0...$49.99 -
Garmin
Garmin NMEA 2000 Backbone/Drop Cable (1 Ft.) [010-11076-03]
$43.99NMEA 2000® Backbone/Drop CableExtend your NMEA 2000® backbone with Garmin's 1' (0.3M) backbone/drop cable.Compatible Devices:AIS™ 300/600 Blackbox TransceiverGBT™ 10GCL™ 20 Low-light Imaging CameraGDL™ 40GET™...$43.99 -
Ancor
Ancor NMEA 2000 Male Terminator [270106]
$27.99NMEA 2000 Male TerminatorAncor's NMEA 2000 Approved Terminators allow for proper termination of an NMEA 2000 network. The yellow couplers connect to the corresponding Ancor tees, creating a simplified, color coded network installation. One male and one...$27.99 -
Garmin
Garmin NMEA 2000 Backbone Cable (2M) [010-11076-00]
$52.99NMEA 2000® Backbone/Drop CableExtend your NMEA 2000® backbone with Garmin's 6' (2M) backbone/drop cable.Compatible Devices:AIS™ 300/600 Blackbox TransceiverGBT™ 10GCL™ 20 Low-light Imaging CameraGDL™ 40GET™...$52.99 -
Garmin
Garmin NMEA 2000 Multi-Port T-Connector [010-11078-01]
$88.99NMEA 2000® Multi-Port T-ConnectorMake NMEA 2000 installations easier with our multi-port T-connector. This solution creates a more robust NMEA 2000 backbone by reducing issues with breaking points as well as stress induced by long back bones. The...$88.99 -
Ancor
Ancor NMEA 2000 Single Tee Connector [270101]
$34.99NMEA 2000 Single Tee ConnectorAncor's NMEA 2000 Approved Tee Connectors offer connection between NMEA 2000 drop cables and backbone cables. The yellow couplers connect to the corresponding Ancor tees and backbone cables, creating a simplified, color...$34.99 -
Garmin
Garmin NMEA 2000 Backbone Cable (6M) [010-11076-01]
$56.99NMEA 2000® Backbone/Drop CableExtend your NMEA 2000® backbone with Garmin's 18' (6M) backbone/drop cable.Compatible Devices:AIS™ 300/600 Blackbox TransceiverGBT™ 10GCL™ 20 Low-light Imaging CameraGDL™ 40GET™...$56.99 -
Ancor
Ancor NMEA 2000 Drop Cable - 2M [270302]
$46.99NMEA 2000 Drop Cable - 2MAncor's NMEA 2000 Approved Drop Cables offer connection between an NMEA 2000 device and tee connector. The black couplers connect to the corresponding Ancor tees creating a simplified, color coded network installation. The drop...$46.99 -
Garmin
Garmin GFS 10 Fuel Sensor for Gas Engines Only [010-00671-00]
$209.99$179.99GFS 10 Fuel SensorAdd fuel tracking capabilities to your Garmin chartplotter and optimize your boat's fuel economy. The GFS 10 tracks fuel flow use and sends the data to your chartplotter via the Garmin CANet or NMEA 2000.Unlike other fuel flow...$209.99$179.99 -
Raymarine
Raymarine HS5 SeaTalkhs Network Switch [A80007]
$349.99$299.99HS5 SeaTalkhs Network SwitchThe HS5 SeaTalkhs Network Switch works with Raymarine's latest c-Series and e-Series Multifunction Displays and accessories and serves as the central connection point for the SeaTalk High Speed Network.The HS5 uses the new...$349.99$299.99 -
Lowrance
Lowrance T-Connector [119-79]
$43.99T-ConnectorFor use with red NMEA network Specifications:Data Interface: NMEA 2000Box Dimensions: 2"H x 3"W x 5"L WT: 0.1 lbsUPC: 042194529677$43.99 -
Maretron
Maretron Micro Termination Resistor - Female [TR-CF]
$27.99Micro 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...$27.99 -
Lowrance
Lowrance Yamaha Engine Interface Cable [120-37]
$122.99Yamaha Engine Interface CableYamaha engine interface cable 4.5 m (15 ft) and T-connectorConnects to Yamaha engines without Yamaha CommandLink Plus system.2006 & newer: F50, T50, F60, T60, F75, F90, F115, LF115, F150, LF150, F200, LF200, F225, F225,...$122.99 -
Garmin
Garmin Split Connector Threaded f/RJ45 Network Cables - 18mm [010-11170-00]
$13.99Split Connector Threaded for RJ45 Network Cables - 18mmRoute cables in your vessel without drilling holes with Garmin's split connector threaded, RJ 45 cable.Compatible Devices:GDL 30/30AGMR™ 12xx SeriesGMR™ 18 SeriesGMR™ 20/21/24/40...$13.99 -
Raymarine
Raymarine RayNet to RayNet Cable - 2M [A62361]
$107.992M RayNet to RayNet Cable for e & c Series$107.99 -
Raymarine
Raymarine SeaTalkng Starter Kit [T70134]
$133.99Raymarine 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 backbone with two terminators, one at each end. The SeaTalk to...$133.99 -
Ancor
Ancor NMEA 2000 Drop Cable - 1M [270301]
$39.99NMEA 2000 Drop Cable - 1MAncor's NMEA 2000 Approved Drop Cables offer connection between an NMEA 2000 device and tee connector. The black couplers connect to the corresponding Ancor tees creating a simplified, color coded network installation. The drop...$39.99 -
Ancor
Ancor NMEA 2000 Female Terminator [270105]
$27.99NMEA 2000 Female TerminatorAncor's NMEA 2000 Approved Terminators allow for proper termination of an NMEA 2000 network. The yellow couplers connect to the corresponding Ancor tees, creating a simplified, color coded network installation. One male and...$27.99 -
Lowrance
Lowrance 25 FT Ethernet Cable ETHEXT-25YL [127-30]
$88.99ETHEXT-25YL25 ft. Ethernet CableWorks with: Broadband Sounder-1, GlobalMap 5200C, GlobalMap 5300C iGPS, GlobalMap 7200C, GlobalMap 7300C HD, GlobalMap 8200C, GlobalMap 8300C HD, GlobalMap 9200C, GlobalMap 9300C HD, GlobalMap Baja 540C, GlobalMap Baja...$88.99 -
Lowrance
Lowrance NEP-2 Expansion Port [000-10029-001]
$299.00NEP-2 Network Expansion PortLowrance NEP-2 Network Expansion Port-2 plug-and-play hub for high-speed data-sharing of multiple HDS, LCX,and LMS products with ethernet modules, like the LWX-1 SIRIUS Satellite Radar and Radio module and the Broadband...$299.00 -
Raymarine
Raymarine Devicenet Female ADP Cable - SeaTalkng - NMEA 2000 [A06045]
$78.99Devicenet Female ADP Cable - SeaTalkng - NMEA 2000Adapts SeaTalkng to NMEA2000 network. For use with E & C Series Widescreen, G Series, and ST70 systems.Female: 15.7" (0.4m) Specifications:Connection Gender: FemaleBox Dimensions: 1"H x 4"W x...$78.99