Cables & Networking

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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

Raymarine Raynet Male to Female Right Angle Adapter - A80262

Raymarine Alpha Display Daisy Chain Cable

Raymarine RS130 GPS Receiver Spur Cable - A06072

Raymarine A80001 SeaTalk In-Line Terminator - A06074

Maretron Micro Multi Port Box - CM-CF-4

Raymarine Seatalk Adapter Cable - A06047

Raymarine Right Angle RayNet Cable - 10 m (32' 9 11/16") - A80512

Maretron Female Micro Termination Resistor - TR-CF

Maretron Micro Termination Resistor - IT-CM-CF

Raymarine SeaTalk 2 to NMEA 2000 Interface Cable - 1.5 m (5') - E55053

Raymarine SeaTalk NG Spur Cables - A06043

Raymarine Snap-On Spur Adapter - A06084

Maretron Male Micro Termination Resistor - TR-CM

Maretron Micro Bulkhead Feed Thru - BHF-CM-CF

Maretron Mini Field-Attachable Connector

Raymarine ECI-100 Universal Engine & Control Interface - E70227

Raymarine RayNet Cable Puller - R70014

Raymarine Snap-On Spur Adapter - A06083

Maretron NMEA Micro Male to Female Connector - 90deg. - ELB-CM-CF

Maretron Mini Male to Micro Female Reducer - NM-CF

Maretron Mini Power Cord - NM4P-05

Maretron Mini Powertap with Fuses - NF-NM4P-NF

Raymarine Volvo Engine EVC Link Cable - 1 m (3' 3 3/8") - E70240

Maretron Mid Bulk Cable

Raymarine NMEA2000 Gateway Cable Kit - T12217

Raymarine Seatalk HS Network Cable

Maretron Micro-C Connector Cover - M000101

Maretron Mini Double-Ended Cordset

Maretron Mini Gender Changer

Maretron Mini Power Cord - NM4P-01

Maretron Mini Termination Resistor

Raymarine RayNet Adapter Cable - A80272

Raymarine Seatalk Adapter Cable - A06048

Raymarine Seatalkhs Crossover Coupler - E55060

Maretron Bulk NMEA Mid Cable

Maretron Micro Bulk Cable

Maretron NMEA Mini Cable

Raymarine SeaTalk Alarm Cable - E55054

Maretron NMEA Field Attachable Micro/Mid Connector - 90 deg. - Male - FA-CM-90

Maretron J1939 to NMEA 2000 Gateway - J2K100-01

Maretron Micro Cap Connector Cover - M000102

Maretron Micro/Mid Field Attachable Connector - Male - FA-CM-ST

Maretron Mini Male To Female Connector - 90deg. - ELB-NM-NF

Maretron Mini/Micro Tee

Maretron Network Bus Extender - NBE100-01

Raymarine Yamaha Command-Link Plus Cable - E70242

Raymarine Axiom XL Video & Alarm Cable - 2 m (6' 7") - A80235

Raymarine ES7 Series Video In Cable - R70414

About Cables & Networking

Boat Power Connectors & Network Accessories

Tech for Everyone

Wiring & Accessories

We Know Staying Connected is Important!

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