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.

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

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
Fusion to Garmin Marine Network Cable - Male to RJ45 - 6 (1.8M) [010-12531-20]
$35.99

Fusion to Garmin Marine Network Cable - Male to RJ45 - 6 (1.8M) [010-12531-20]

Fusion

Fusion to Garmin Marine Network Cable - Male to RJ45 - 6' (1.8M)Use these adapter cables to link your GPSMAP® Series chartplotter to a compatible ...

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$35.99
Lowrance 50 FT Ethernet Cable ETHEXT-50YL [127-37]
$109.99

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
Maretron High-Temperature Smoke/Heat Detector Kit [SH-003]
$239.00

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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$239.00
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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Lowrance 25 FT Ethernet Cable ETHEXT-25YL [127-30]
$76.99

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
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
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 Marine Network Cables w/ Small Connector - 6m [010-12528-01]
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$49.99
$48.99

Garmin Marine Network Cables w/ Small Connector - 6m [010-12528-01]

Garmin

Marine Network Cables w/ Small Connector - 6mOur small-connector marine network cables offer additional cable lengths to help with install. WARNIN...

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$49.99
$48.99
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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
Save 8%
Garmin Cable Coupler f/ Garmin Marine Network Cables w/ Small Connector [010-12531-00]
$24.99

Garmin Cable Coupler f/ Garmin Marine Network Cables w/ Small Connector [010-12531-00]

Garmin

Cable Coupler f/ Garmin Marine Network Cables w/ Small ConnectorAttach two Garmin Marine Network Cables with Small Connectors together with this s...

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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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FLIR Ethernet Cable f/M-Series - 50' [308-0163-50]
$104.99

FLIR Ethernet Cable f/M-Series - 50' [308-0163-50]

FLIR Systems

Ethernet Cable for M-Series - 50'FLIR's 50' Ethernet Cable is for connecting the FLIR M-Series Cameras tothe Joystick Control Unit.Features: Doubl...

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$104.99
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
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 Marine Network Cable w/ Small Connector -2m [010-12528-00]
$34.99

Garmin Marine Network Cable w/ Small Connector -2m [010-12528-00]

Garmin

Marine Network Cable w/ Small Connector - 2mOur small-connector marine network cables offer additional cable lengths to help with install. WARNING...

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$34.99
Garmin RJ45 Marine Network Cable PoE Isolation Coupler [010-10580-10]
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$54.99
$53.99

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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$54.99
$53.99
Save 2%
Furuno LAN Cable Assembly - 3M - RJ45 x RJ45 [001-588-890-00]
$55.00

Furuno LAN Cable Assembly - 3M - RJ45 x RJ45 [001-588-890-00]

Furuno

LAN Cable Assembly - 3M - RJ45 x RJ45Features: Length: 3M RJ45 x RJ45 LAN Cable Assembly This product may not be returned to the original point of...

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$55.00
Raymarine SR200 InfoLINK SiriusXM Receiver f/MFDs [E70499]
$649.99

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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$649.99
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
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
Save 9%
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
Save 9%
BG Nemesis Hub [000-15683-001]
$489.00

BG Nemesis Hub [000-15683-001]

B&G

Nemesis™ HubThe Nemesis™ Hub allows you to combine two or more Nemesis 9 or 12 Sailing Displays, either on a mast, in the cockpit or at the helm s...

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$489.00
Maretron Mini Termination Resistor - Male [TR-NM]
$11.30

Maretron Mini Termination Resistor - Male [TR-NM]

Maretron

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, th...

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$11.30

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