Cables & Networking

Furuno NMEA 2000 Cable with Micro F-Drop - 6 m (19' 8 7/32") - 001-105-810-10

$58.99
KVH Starlink Ethernet Adapter - 19-1240-01

$87.99
Sierra NMEA 2000 Micro-C Extension Cable

$36.99 - $103.99
Sierra NMEA 2000 Termination Resistor

$11.07 - $11.90
Navico Green M12M 8-Pin to Yellow 5-Pin Female Ethernet Adapter Cable - 000-16448-001

$75.00

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Garmin Lithium-Ion 4-In-One Power Cable - 010-13140-11

$60.99
Digital Yacht PilotLINK2 Class A Wireless Interface - ZDIGPLINK2

$275.99
Garmin BlueNet Network Stacking Mount - 010-13142-00

$36.99
Humminbird AS ETH 5PGL 5 Port Ethernet Switch - 411850-1

$306.99
Airmar NMEA 0183 WeatherStation Extension Cable - 99' (30 m) - WS-EXT

$199.00
10% off MSRPMSRP (Manufacturer's Suggested Retail Price)
Set by the manufacturer and displayed for comparison purposes only.

Garmin Fishfinder 320C/GPS/GPSMAP Series Power/Data Cable - 010-10083-00

MSRP: $23.99
$21.59
Maxwell Dual Installation Connection Cable - SP4154

$40.99

0
Simrad ST10 SimNet Programming Tool Kit - 000-00020-001

$350.99

0
15% off MSRPMSRP (Manufacturer's Suggested Retail Price)
Set by the manufacturer and displayed for comparison purposes only.

Raymarine USB-B Right Angle To USB-A Adapter Cable - 5 m (16' 4 27/32") - A80579

MSRP: $89.99
$76.49
Garmin Vehicle Power Adapter Cable - 12V - 010-10085-00

$27.99
Garmin GLS 10 Threaded Power Cable - 010-11425-01

$41.99
Garmin GPSMAP 8400/8600 OTG Adapter Cable - 010-12390-11

$73.99
Garmin Portable Power Cable - 010-12676-40

$46.99
Airmar SmartBoat Advanced Vessel Management System Module (ASM-C-T1) - ASM-C-T1

$899.00

0
Airmar SmartBoat Advanced Vessel Management System Module (ASM-C-T2) - ASM-C-T2

$899.00

0
Airmar SmartBoat Advanced Vessel Management System Module (ASM-C) - ASM-C

$549.00

0
Airmar SmartBoat Advanced Vessel Management System Module (ASM-CES-T1) - ASM-CES-T1

$999.00

0
Furuno LAN NavNet 3D/TZT To PC Cable - 5 m (16' 4 27/32") - 001-167-890-10

$90.99

0
Veratron AquaLink Video Display Cable - 0.3 m (1') - A2C99791100

$82.80

0
Veratron Power and Data Cable OceanLink Master TFT Engine 2 - 7" - A2C1992110001

$28.89

0
Humminbird NMEA 2000 Network Starter Kit

$112.99 - $149.99

0
Humminbird NMEA 2000 Network Terminator Coupler

$24.99

0
Veratron NMEA 2000 Terminator

$28.89

0
Veratron Bus Cable for AcquaLink Gauges

$111.69

0
Humminbird AD IN HDMI Cable - 720119-1

$116.99

0
Humminbird AS ECX 30E Ethernet Extension Cable - 30' - 760025-1

$103.99

0
Humminbird AS-HHGPS Handheld GPS Connector Cable - 700030-1

$32.99

0
Humminbird NMEA 2000 T Connector Power Cable - 760037-1

$37.99

0
Humminbird HELIX Port Power Cord - 12V - 720105-1

$29.99

0
Humminbird PC-12 Power Cable - 720085-1

$31.99

0
Humminbird PC-13 Power Cable - 720110-1

$50.99

0
45% off MSRPMSRP (Manufacturer's Suggested Retail Price)
Set by the manufacturer and displayed for comparison purposes only.

Oceanic Systems NMEA2000 Micro Network Connector Blanking

MSRP: $2.99
$1.62

0
20% off MSRPMSRP (Manufacturer's Suggested Retail Price)
Set by the manufacturer and displayed for comparison purposes only.

Raymarine RayNet Male Adapter - A80276

MSRP: $88.99
$71.19

0
20% off MSRPMSRP (Manufacturer's Suggested Retail Price)
Set by the manufacturer and displayed for comparison purposes only.

Raymarine SeaTalk High Speed Network Cable - A62245

MSRP: $94.99
$75.99

0
Veratron AcquaLink NavControl - A2C59501982

$343.71

0
10% off MSRPMSRP (Manufacturer's Suggested Retail Price)
Set by the manufacturer and displayed for comparison purposes only.

Veratron AcquaLink VDO Bus to NMEA 2000 Adapter - A2C96244900

MSRP: $70.29
$63.26

0
Airmar Marine NMEA 0183 Connector WeatherStation Cable - 000-159-688

$120.00

0
Airmar Marine NMEA 0183/NMEA 2000 Combination Cable Kit - WS-CC15

$575.00

0
Airmar Marine NMEA 0183/NMEA 2000 Combination Cable Kit - WS-CC30

$725.00

0
12% off MSRPMSRP (Manufacturer's Suggested Retail Price)
Set by the manufacturer and displayed for comparison purposes only.

Digital Yacht Sea PC Pilot Plug Extension Cable - ZDIGPPLEXT

MSRP: $119.99
$105.59

0
Furuno Waterproof RJ45 Adapter Cable - WRJ-ADP-05M

$58.99
Furuno TZtouchXL MFD Cable

$118.99 - $167.99
Furuno Power Cable for FCV585 & FCV620 - 000-156-405

$128.99

About Cables & Networking

Boat Power Connectors & Network Accessories

Defender has many marine power connectors to fit all your boat network accessory needs. From ethernet cables to junction boxes, boats have gone high-tech, and we are keeping up. All the classic boat connector replacement favorites are available for those who like to keep their tech as-is. For individual parts or kits, we've got you covered!

Tech for Everyone

Whether you like to keep it simple or prefer things more high-tech there is an expansive lineup of boat network connectors. If you're looking for radio access and weather information without the 5G confusion, our collection of kits will offer you just that. DIY the installation of a Wi-Fi powered by LTE systems (2G, 3G, 4G); the Digital Yacht 4G Connect Pro Model Wi-Fi Router is available and easy to install.

Wiring & Accessories

High-tech or traditional, we have boat network accessories and marine power accessories to accompany your new system. When replacing parts on an existing system check your list twice and choose from an array of power cables, audio cables, and video cables. Don't forget to check the connectors, terminators, and converters needed to accompany your new accessories.

We Know Staying Connected is Important!

From weather conditions to radio contact with other vessels, staying connected is paramount to safety on the water. A trustworthy connection can be more than a matter of making sure the XM Radio will belt out a rocking playlist while you're making that catch - communications with other vessels and updated weather information are essential to your safety. Be confident in your setup - from pleasure to essentials - with updated wiring and accessories from Defender.

Cables & Networking

Furuno NMEA 2000 Cable with Micro F-Drop - 6 m (19' 8 7/32") - 001-105-810-10

KVH Starlink Ethernet Adapter - 19-1240-01

Sierra NMEA 2000 Micro-C Extension Cable

Sierra NMEA 2000 Termination Resistor

Navico Green M12M 8-Pin to Yellow 5-Pin Female Ethernet Adapter Cable - 000-16448-001

Garmin Lithium-Ion 4-In-One Power Cable - 010-13140-11

Digital Yacht PilotLINK2 Class A Wireless Interface - ZDIGPLINK2

Garmin BlueNet Network Stacking Mount - 010-13142-00

Humminbird AS ETH 5PGL 5 Port Ethernet Switch - 411850-1

Airmar NMEA 0183 WeatherStation Extension Cable - 99' (30 m) - WS-EXT

Garmin Fishfinder 320C/GPS/GPSMAP Series Power/Data Cable - 010-10083-00

Maxwell Dual Installation Connection Cable - SP4154

Simrad ST10 SimNet Programming Tool Kit - 000-00020-001

Raymarine USB-B Right Angle To USB-A Adapter Cable - 5 m (16' 4 27/32") - A80579

Garmin Vehicle Power Adapter Cable - 12V - 010-10085-00

Garmin GLS 10 Threaded Power Cable - 010-11425-01

Garmin GPSMAP 8400/8600 OTG Adapter Cable - 010-12390-11

Garmin Portable Power Cable - 010-12676-40

Airmar SmartBoat Advanced Vessel Management System Module (ASM-C-T1) - ASM-C-T1

Airmar SmartBoat Advanced Vessel Management System Module (ASM-C-T2) - ASM-C-T2

Airmar SmartBoat Advanced Vessel Management System Module (ASM-C) - ASM-C

Airmar SmartBoat Advanced Vessel Management System Module (ASM-CES-T1) - ASM-CES-T1

Furuno LAN NavNet 3D/TZT To PC Cable - 5 m (16' 4 27/32") - 001-167-890-10

Veratron AquaLink Video Display Cable - 0.3 m (1') - A2C99791100

Veratron Power and Data Cable OceanLink Master TFT Engine 2 - 7" - A2C1992110001

Humminbird NMEA 2000 Network Starter Kit

Humminbird NMEA 2000 Network Terminator Coupler

Veratron NMEA 2000 Terminator

Veratron Bus Cable for AcquaLink Gauges

Humminbird AD IN HDMI Cable - 720119-1

Humminbird AS ECX 30E Ethernet Extension Cable - 30' - 760025-1

Humminbird AS-HHGPS Handheld GPS Connector Cable - 700030-1

Humminbird NMEA 2000 T Connector Power Cable - 760037-1

Humminbird HELIX Port Power Cord - 12V - 720105-1

Humminbird PC-12 Power Cable - 720085-1

Humminbird PC-13 Power Cable - 720110-1

Oceanic Systems NMEA2000 Micro Network Connector Blanking

Raymarine RayNet Male Adapter - A80276

Raymarine SeaTalk High Speed Network Cable - A62245

Veratron AcquaLink NavControl - A2C59501982

Veratron AcquaLink VDO Bus to NMEA 2000 Adapter - A2C96244900

Airmar Marine NMEA 0183 Connector WeatherStation Cable - 000-159-688

Airmar Marine NMEA 0183/NMEA 2000 Combination Cable Kit - WS-CC15

Airmar Marine NMEA 0183/NMEA 2000 Combination Cable Kit - WS-CC30

Digital Yacht Sea PC Pilot Plug Extension Cable - ZDIGPPLEXT

Furuno Waterproof RJ45 Adapter Cable - WRJ-ADP-05M

Furuno TZtouchXL MFD Cable

Furuno Power Cable for FCV585 & FCV620 - 000-156-405

About Cables & Networking

Boat Power Connectors & Network Accessories

Tech for Everyone

Wiring & Accessories

We Know Staying Connected is Important!

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