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.

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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Lowrance NEP-2 Network Expansion Port [000-10029-001]
$299.00

Lowrance NEP-2 Network Expansion Port [000-10029-001]

Lowrance

NEP-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 pro...

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$299.00
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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Navico WM-4 SiriusXM Marine Satellite Weather  Audio Antenna [000-14970-001]
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$499.00
$459.99

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

Navico

$300 Rebate from SiriusXM w/Qualifying Purchases & Subscriptions UNTIL 06/30/2024 VIEWWM-4 SiriusXM® Marine Satellite Weather & Audio Ante...

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$499.00
$459.99
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Lowrance 50 FT Ethernet Cable ETHEXT-50YL [127-37]
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$109.99
$104.99

Lowrance 50 FT Ethernet Cable ETHEXT-50YL [127-37]

Lowrance

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

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$109.99
$104.99
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Lowrance 25 FT Ethernet Cable ETHEXT-25YL [127-30]
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$76.99
$73.99

Lowrance 25 FT Ethernet Cable ETHEXT-25YL [127-30]

Lowrance

ETHEXT-25YL25 ft. Ethernet CableWorks with: Broadband Sounder-1, GlobalMap 5200C, GlobalMap 5300C iGPS, GlobalMap 7200C, GlobalMap 7300C HD, Globa...

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$76.99
$73.99
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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 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 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
Furuno LAN Cable Assembly - 5M RJ45 x RJ45 4P [001-167-890-10]
$65.00

Furuno LAN Cable Assembly - 5M RJ45 x RJ45 4P [001-167-890-10]

Furuno

LAN Cable Assembly - 5M RJ45 x RJ45 4PFuruno's LAN Cable Assembly is designed to connect your NavNet 3D/TZT to your PC. This 5 meter cable comes w...

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$65.00
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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Garmin BlueNet Network Cable Coupler [010-12531-00]
$24.99

Garmin BlueNet Network Cable Coupler [010-12531-00]

Garmin

BlueNet™ Network Cable CouplerAttach two Garmin BlueNet™ Network cables with this small and robust coupler.WARNING: This product can expose you to...

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$24.99
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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Garmin 40' Marine Network Cable - RJ45 [010-10552-00]
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$64.99
$59.99

Garmin 40' Marine Network Cable - RJ45 [010-10552-00]

Garmin

40 foot marine network cable - RJ45WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, b...

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$64.99
$59.99
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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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Garmin BlueNet Network Cable - 40' [010-12528-02]
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$64.99
$63.99

Garmin BlueNet Network Cable - 40' [010-12528-02]

Garmin

BlueNet™ Network Cable - 40' Our Garmin BlueNet marine network cables offer additional cable lengths to help with installations WARNING: This prod...

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$64.99
$63.99
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FLIR Ethernet Cable f/M-Series - 25' [308-0163-25]
$74.99

FLIR Ethernet Cable f/M-Series - 25' [308-0163-25]

FLIR Systems

Ethernet Cable for M-Series - 25'FLIR's 25' Ethernet Cable is for connecting the FLIR M-Series Cameras tothe Joystick Control Unit.Features: Doubl...

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$74.99
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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Humminbird AS EC 30E Ethernet Cable - 30' [720073-4]
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$109.99
$98.99

Humminbird AS EC 30E Ethernet Cable - 30' [720073-4]

Humminbird

AS EC 30E Ethernet Cable - 30'The Ethernet Cable is a 30' cable that allows the connection of two Ethernet capable units to be connected. WARNING...

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$109.99
$98.99
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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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Humminbird AS-EC-15E 15' Ethernet Cable [720073-5]
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$64.99
$58.99

Humminbird AS-EC-15E 15' Ethernet Cable [720073-5]

Humminbird

AS-EC-15E Ethernet Cable - 15'Features: 15' Ethernet cable Female connectors on both ends Use AS ECX 30E for cable extension For use with Hummi...

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$64.99
$58.99
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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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FLIR Ethernet Cable f/M-Series - 75' [308-0163-75]
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$144.99
$134.99

FLIR Ethernet Cable f/M-Series - 75' [308-0163-75]

FLIR Systems

Ethernet Cable for M-Series - 75'FLIR's 75' Ethernet Cable is for connecting the FLIR M-Series Cameras tothe Joystick Control Unit.Features: Doubl...

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$144.99
$134.99
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