Marine Navigation & Instruments - Network Cables & Modules

GMS 10 Network Port ExpanderThe GMS 10 network port expander allows you to connect multiple chartplotters and sensors over the Garmin Marine Network. With this robust 100 MB switch, you can connect multiple multi-functional displays (MFDs) and sensors to the marine network and gain the benefit of Ethernet-like data transfer...

20' Marine Network Cable, RJ45WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Cable Length (Feet): 20' Box Dimensions: 3"H x 6"W x 9"L WT: 1 lbs...

6ft Marine network cable, RJ45WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications: Cable Length (Feet): 6' Box Dimensions: 3"H x 5"W x 5"L WT: 0.3 lbs...

RNS-8 Network Switch - 8 Port Raynet Network SwitchThe RNS-8 network switch is a premium network switch for integrated Raymarine chartplotter systems. Use the RNS-8 to integrate Axiom displays with radars, sonar modules, and FLIR thermal cameras. The RNS-8 features 4 dedicated Power-Over-Ethernet (POE) ports for integrating and powering POE-compatible...

VHF Antenna SplitterA splitter allows a signal to be shared across multiple devices. The VHF Antenna Splitter allows you to use the same antenna for an AIS receiver and a VHF radio.Features: Small robust VHF antenna splitter IPx6 and IPx7 Multiplexes multiple devices to a single antenna Zero performance loss...

BlueNet™ 30 Gateway The Garmin BlueNet 30 gateway is required for Garmin BlueNet™ network compatible devices to network with legacy Garmin marine devices. Through this gateway, you can connect a Garmin BlueNet network to a legacy Garmin Marine Network for a premium control experience.In the Box: Garmin BlueNet 30 Gateway Power...

Rack Up Savings with Navico WM-4/SiriusXM Purchase and Subscription UNTIL 04/30/2026 VIEWWM-4 SiriusXM® Marine Satellite Weather & Audio AntennaTracking of weather is easier than ever with the WM-4 Receiver for Simrad, Lowrance, and B & G multifunction displays. The WM-4 provides live, up-to-date weather information and forecasting to give you...

$150 Raymarine Visa Prepaid Card w/Qualifying Purchase of SR200 UNTIL 04/30/2026 VIEWSR200 InfoLINK SiriusXM Receiver for MFDsThe Raymarine SR200 InfoLINK receiver brings subscription-based SiriusXM Marine weather and satellite radio to your Raymarine LightHouse 3 multifunction displays. SiriusXM Marine is graphical weather and fishing information for boaters.  Essential information like weather radar,...

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

BlueNet™ Network Cable - 6'The Garmin BlueNet marine network cables offer additional cable lengths to help with installations. Additional sizes are sold separately.

BlueNet™ Network to RJ45 Adapter CableUse this adapter cable to connect your compatible third-party, OneHelm™ digital switching and Fusion® equipment, with an RJ45 port, to the Garmin BlueNet network.

Field Installable Adapter Kit for Garmin BlueNet™ NetworkUse these field installable connectors to wire a Garmin BlueNet™ network cable that does not have a factory-installed connector. Owner's Manual (pdf)

Rugged, high-speed, moisture and solvent-resistant data cable withstand the toughest onboard marine environments. For Lowrance models with 5-pin yellow ethernet connector. Specifications: Cable Length (Feet): 50' Box Dimensions: 3"H x 6"W x 7"L WT: 1.1 lbs UPC: 042194532349

MOB Alert System for NMEA 2000Features: Simple MOB alert system for any NMEA 2000 boat network Activation creates “synthetic” AIS/SART MOB beacon alerts, as well as MOB PGN, alerts from NMEA standards to enable MOB to pop up on MFDs  Add multiple switches/alert buttons on larger vessels Meets current sail...

RNS-5 5 Port RayNet Gigabit SwitchThe RNS-5 network Gigabit switch is designed for expanding Raymarine integrated chartplotter systems using RayNet high-speed Ethernet cabling. Use the RNS-5 to integrate Axiom displays with radars, sonar modules, IP cameras, and Teledyne FLIR thermal cameras. The RNS-5 also supports networking with Raymarine YachtSense digital...

ETHEXT-25YL25 ft. Ethernet CableWorks with: Broadband Sounder-1, GlobalMap 5200C, GlobalMap 5300C iGPS, GlobalMap 7200C, GlobalMap 7300C HD, GlobalMap 8200C, GlobalMap 8300C HD, GlobalMap 9200C, GlobalMap 9300C HD, GlobalMap Baja 540C, GlobalMap Baja 840C, LCX-112C, LCX-113C HD, LCX-27C, LCX-28C HD, LCX-37C, LCX-38C HD, LMS-520C, LMS-522C iGPS, LMS-525C DF, LMS-527C DF iGPS,...

M300 RayNet Right Angle to Straight Cable - 3MRayNet is a waterproof Ethernet cabling system developed by Raymarine, ideal for marine environments. All current-generation FLIR M-Series digital cameras feature a male RayNet connector.Cables offer waterproof construction, a positive lock/unlock collar, gigabit-speed data transfer, as well as straight-through and 90° connector...

2M LAN Waterproof Cable for TZtouchXL Furuno's TZtouchXL LAN Cable ASSYSpecifications: Length: 2M Waterproof This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

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 California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

High-Temperature Smoke/Heat Detector KitMaretron's High-Temperature Smoke/Heat Detector Kit is an intelligent NMEA 2000® networked solution, designed to alert you of unusually fast rises in temperature or smoke.This kit contains a smoke/heat detector, auxiliary relay, and sounder that are designed to work in high-temperature marine environments, such as engine rooms. The...