Marine Navigation & Instruments - Network Cables & Modules

View our list of the best brands of Marine Network Cables & Modules and then purchase your Network Cables & Modules at discount prices from CE Marine.

We offer flat rate shipping and can help you locate hard to find items or we can recommend alternatives.

Call us today at 1-414-254-1559 for personalized service and help locating / replacing hard to find marine electrical equipment.

Garmin Field Installable Adapter Kit f/Garmin BlueNet Network [010-12528-20]
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$49.99
$48.99

Garmin Field Installable Adapter Kit f/Garmin BlueNet Network [010-12528-20]

Garmin

Field Installable Adapter Kit for Garmin BlueNet™ NetworkUse these field installable connectors to wire a Garmin BlueNet™ network cable that does ...

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$49.99
$48.99
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Humminbird AS EC 10E Ethernet Cable [720073-2]
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$59.99
$53.99

Humminbird AS EC 10E Ethernet Cable [720073-2]

Humminbird

Ethernet Cable - 10 FeetQuickly setup an ethernet connection between two Humminbird ethernet capable units.Available in four lengths.WARNING: This...

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$59.99
$53.99
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FLIR RJ45 Waterproof Connector [4115028]
$24.99

FLIR RJ45 Waterproof Connector [4115028]

FLIR Systems

RJ45 Waterproof ConnectorFLIR's RJ45 waterproof connector is a key component for installing and operating your maritime thermal camera from FLIR. ...

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$24.99
Navico WM-4 SiriusXM Marine Satellite Weather  Audio Antenna [000-14970-001]
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$499.00
$449.99

Navico WM-4 SiriusXM Marine Satellite Weather Audio Antenna [000-14970-001]

Navico

WM-4 SiriusXM® Marine Satellite Weather & Audio AntennaTracking of weather is easier than ever with the WM-4 Receiver for Simrad, Lowrance, an...

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$499.00
$449.99
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Raymarine SR200 InfoLINK SiriusXM Receiver f/MFDs [E70499]
$499.99

Raymarine SR200 InfoLINK SiriusXM Receiver f/MFDs [E70499]

Raymarine

SR200 InfoLINK SiriusXM Receiver for MFDsThe Raymarine SR200 InfoLINK receiver brings subscription-based SiriusXM Marine weather and satellite rad...

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$499.99
Garmin RJ45 Marine Network Cable PoE Isolation Coupler [010-10580-10]
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$64.99
$63.99

Garmin RJ45 Marine Network Cable PoE Isolation Coupler [010-10580-10]

Garmin

Marine Network Cable PoE Isolation CouplerConnect a FLIR M- or MD- Series camera to a compatible 8000 series Garmin chartplotter with this PoE (Po...

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$64.99
$63.99
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Lowrance 6 FT Ethernet Cable ETHEXT-6YL [000-0127-51]
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$32.99
$31.99

Lowrance 6 FT Ethernet Cable ETHEXT-6YL [000-0127-51]

Lowrance

6' Extension cable fits all 2007 and newer Ethernet-enabled Lowrance units with 5-pin yellow connector Specifications: Cable Length (Feet): 6' Box...

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$32.99
$31.99
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Lowrance 15' Ethernet Cable ETHEXT-15YL [127-29]
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$54.99
$52.99

Lowrance 15' Ethernet Cable ETHEXT-15YL [127-29]

Lowrance

Rugged, high-speed, moisture - and solvent-resistant data cables withstand the toughest onboard marine environments. For Lowrance models with 5-p...

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$54.99
$52.99
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Garmin Marine Network Adapter Cable - Small Female (Right Angle) to Large Female [010-13094-00]
$29.99

Garmin Marine Network Adapter Cable - Small Female (Right Angle) to Large Female [010-13094-00]

Garmin

Marine Network Adapter Cable - Small Female (Right Angle) to Large FemaleAdapt the small network connector on your Garmin device to a large connec...

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$29.99
Digital Yacht NavAlert NMEA Monitor  Alarm System [ZDIGNALERT]
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$359.95
$327.99

Digital Yacht NavAlert NMEA Monitor Alarm System [ZDIGNALERT]

Digital Yacht

NavAlert NMEA Monitor & Alarm SystemNavAlert is Digital Yacht’s latest innovation and allows an alarm to be set for any parameter that’s avail...

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$359.95
$327.99
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Garmin BlueNet Network Cable - 1 [010-12528-11]
$19.99

Garmin BlueNet Network Cable - 1 [010-12528-11]

Garmin

BlueNet™ Network Cable - 1'This short Garmin BlueNet™ network cable is used to connect a Garmin BlueNet™ 20 switch or Garmin BlueNet™ 30 gateway t...

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$19.99
Humminbird AS EC 5E Ethernet Cable - 5 [720073-6]
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$53.99
$45.99

Humminbird AS EC 5E Ethernet Cable - 5 [720073-6]

Humminbird

AS 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 m...

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$53.99
$45.99
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Garmin GXM 54 Satellite Weather/Radio Antenna - Black [010-02277-10]
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$899.99
$877.99

Garmin GXM 54 Satellite Weather/Radio Antenna - Black [010-02277-10]

Garmin

GXM™ 54 Satellite Weather/Radio Antenna - BlackThe GXM 54 satellite weather/radio antenna with SiriusXM coverage lets users head out with detailed...

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$899.99
$877.99
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Garmin RJ45 Cable Coupler [010-10580-00]
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$44.99
$40.99

Garmin RJ45 Cable Coupler [010-10580-00]

Garmin

Use cable coupler to join 2 marine network cables end to endWARNING: This product can expose you to chemicals which are known to the State of Cali...

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$44.99
$40.99
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Garmin BlueNet Network Cable - 20 [010-12528-31]
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$49.99
$48.99

Garmin BlueNet Network Cable - 20 [010-12528-31]

Garmin

BlueNet™ Network Cable - 20'The Garmin BlueNet marine network cables offer additional cable lengths to help with installations. Additional sizes a...

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$49.99
$48.99
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Garmin BlueNet Network to RJ45 Adapter Cable [010-12531-02]
$29.99

Garmin BlueNet Network to RJ45 Adapter Cable [010-12531-02]

Garmin

BlueNet™ Network to RJ45 Adapter CableUse this adapter cable to connect your compatible third-party, OneHelm™ digital switching and Fusion® equipm...

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$29.99
Garmin Marine Network Adapter Cable (Small to Large) [010-12531-01]
$24.99

Garmin Marine Network Adapter Cable (Small to Large) [010-12531-01]

Garmin

Marine Network Adapter Cable (Small to Large)Convert your compatible device’s network connector from small to large so it can connect to a compati...

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$24.99
Garmin GMS 10 Network Port Expander [010-00351-00]
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$269.99
$263.99

Garmin GMS 10 Network Port Expander [010-00351-00]

Garmin

GMS 10 Network Port ExpanderThe GMS 10 network port expander allows you to connect multiple chartplotters and sensors over the Garmin Marine Netwo...

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$269.99
$263.99
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Maretron High-Temperature Smoke/Heat Detector Kit [SH-003]
$252.00

Maretron High-Temperature Smoke/Heat Detector Kit [SH-003]

Maretron

High-Temperature Smoke/Heat Detector KitMaretron's High-Temperature Smoke/Heat Detector Kit is an intelligent NMEA 2000® networked solution, desig...

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$252.00
Garmin 20' Marine Network Cable - RJ45 [010-10551-00]
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$49.99
$45.99

Garmin 20' Marine Network Cable - RJ45 [010-10551-00]

Garmin

20' Marine Network Cable, RJ45WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth ...

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$49.99
$45.99
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Garmin BlueNet 20 Switch [010-02612-00]
$349.99

Garmin BlueNet 20 Switch [010-02612-00]

Garmin

BlueNet™ 20 SwitchIncrease the number of available network ports in a Garmin BlueNet™ network. Once you’ve used all the ports on your compatible c...

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$349.99
Humminbird AS EC 20E Ethernet Cable [720073-3]
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$69.99
$62.99

Humminbird AS EC 20E Ethernet Cable [720073-3]

Humminbird

Ethernet cable - 20 feetQuickly setup an ethernet connection between two Humminbird ethernet capable units.Available in four lengths.WARNING: This...

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$69.99
$62.99
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Garmin 6 Ft Marine Network Cable, RJ45 [010-10550-00]
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$34.99
$31.99

Garmin 6 Ft Marine Network Cable, RJ45 [010-10550-00]

Garmin

6ft Marine network cable, RJ45WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth ...

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$34.99
$31.99
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