Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Skysat

Gen2 - SIU (Unité d'interface système) 34 entrées vers NMEA2000

Gen2 - SIU (Unité d'interface système) 34 entrées vers NMEA2000

Skysat

Gen2 - SIU (System Interface Unit) 34 inputs to NMEA2000

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$979.00$1,177.00

17% off

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

Description

The Maretron Gen2 - SIU (A3470) System Interface Unit (SIU) is a key component of the Maretron OctoPlex system, designed for monitoring and controlling onboard equipment via the NMEA2000 network. This unit centralizes and reports the s...

Delivery & Returns

Returns accepted within 30 days

Exclusions may apply. See full policy

Skysat

4.9 (13)

You might also like

Simrad NSS 4-10 écran multifonction avec cartographie de base mondiale

Skysat

Simrad NSS 4-10 multifunction display with worldwide base mapping

Raymarine i70s System Pack, Wind, Depth, Speed

18% off

NVN Marine

Raymarine i70s System Pack - Wind Depth Speed

$1,439.99$1,759.99

Interface NMEA sans fil

17% off

Skysat

Wireless NMEA interface

Raymarine 400MM Backbone Cable f/SeaTalk<sup>ng</sup>

7% off

NVN Marine

Raymarine 400MM Backbone Cable f/SeaTalk<sup>ng</sup>

Adaptateur femelle/femelle nécessaire pour les antennes AC-CX3-5/8 et AC-CX4-3

4% off

Skysat

Female/female adapter required for AC-CX3-5/8 and AC-CX4-3 antennas

Panneau de disjoncteur étanche WeatherDeck® 12V DC - Gris 8 positions - WeatherDeck® 12V DC Waterproof Circuit Breaker Panel - Gray 8 Positions

12% off

Skysat

WeatherDeck® 12 V DC waterproof circuit breaker panel - Gray 8 positions

Navico Kit terminators TR-120 M+F NMEA 2000

11% off

Skysat

TR-120 M+F NMEA 2000 termination kit

H5000 Code de déverrouillage du système Hydra 5000

14% off

Skysat

H5000 Hydra 5000 System Unlock Code

$2,547.00$2,954.00

Pack BLU marine IC-M710 - visuel officiel ICOM

8% off

Skysat

ICOM IC-M710 marine HF/VHF radio pack

$2,673.00$2,907.00

Liseuse LED MANTAGUA Yeu noire, 10W blanc chaud, fixation verticale. Bras flexible et interrupteur tactile.

13% off

Skysat

Yeu vertical mount with switch - black - 10W - warm white

Rallonge OPC-1541 - visuel officiel ICOM

8% off

Skysat

OPC-1541 Extension Cable

Gen2 - Contrôleur de batterie (câbles non inclus)

9% off

Skysat

Gen2 - Battery Monitor (cables not included)

Entraînement mécanique Simrad SD10

5% off

Skysat

Simrad SD10 Mechanical Drive

$1,890.00$1,985.00

Push Button Reset Only Quick Connect Circuit Breaker - 20 Amps - Push Button Reset Only Quick Connect Circuit Breaker - 20 Amps

10% off

Skysat

Circuit breaker with push-button reset only - 20 A

Raymarine EV-100 Wheel Evolution Autopilot

25% off

NVN Marine

Raymarine EV-100 Wheel Evolution Autopilot

$1,649.99$2,199.99

Lowrance 000-15323-001 kit cable alimentation batterie Ghost

23% off

Skysat

Power cable and battery kit

Isolateur d’alimentation N2K

22% off

Skysat

NMEA 2000 power isolator

Fusible terminal MRBF - 300 A

13% off

Skysat

MRBF terminal fuse - 300 A

Commande déportée Navico OP-55 - paysage

Skysat

Navico OP-55 remote control - landscape

Voltmètre CA - 0 à 250 V CA

11% off

Skysat

AC Voltmeter - 0 to 250 V AC

ML-RBS Remote Battery Switch with Manual Control Auto-Release - 24V - ML-RBS Remote Battery Switch with Manual Control Auto-Release - 24V

9% off

Skysat

Remote-controlled battery switch ML-RBS with manual override and automatic tripping - 24 V

Câbles et connecteurs NMEA2000 - Boîtier de connexion 4 ports micro/moyen

7% off

Skysat

NMEA 2000 Cables and Connectors - 4-Port Micro/Medium Connection Box

AXIOM+ 12 RV, Écran tactile 12”, sondeur 600W, Down et RV 3D intégré, Wifi, cartographie Lighthouse Europe du Nord, sans sonde

20% off

Skysat

AXIOM+ 12 RV, 12" touchscreen, 600W fishfinder, DownVision and RealVision 3D integrated, WiFi, Lighthouse North Europe mapping, no transducer

$3,021.00$3,777.00

Sonde de profondeur Raymarine T905 traversante 50 mm

17% off

Skysat

Depth sounder: through-hull or adhesive 50mm

11% off

Skysat

Raymic VHF Ray 60, 70, 90 handset

Terminal Block 30A - 6 Circuit - Terminal Block 30A - 6 Circuit

10% off

Skysat

30 A - 6 Circuit Terminal Block

Raymarine STNG to NMEA 2000 DeviceNet Adapter Cable – 400mm

The Harbour Chandler

Raymarine STNG to NMEA 2000 DeviceNet Adapter Cable – 400mm

20% off

Skysat

Short type 2 mechanical linear actuator, 300mm, 24V

$2,123.00$2,654.00

MICRO FLUXGATE S/A

20% off

Skysat

MICRO FLUXGATE S/A

Navico Sonde ForwardScan XDCR avec manchon et bouchon

19% off

Skysat

ForwardScan XDCR probe with sleeve and cap

Simrad NSS12 evo3S avec cartographie de base mondiale

12% off

Skysat

Simrad NSS12 evo3S with worldwide base map

$4,006.00$4,532.00

Navico Capteur niveau fluide interface NMEA 2000

10% off

Skysat

Fluid level sensor with NMEA 2000 interface

Plaque d'adaptation AXIOM 12 découpe C120/E120 Classic

16% off

Skysat

AXIOM 12 adapter plate, C120/E120 Classic cutout

Support de pont Raymarine T004

9% off

Skysat

Deck bracket

Evolution DBW Autopilot avec boîtier de commande p70Rs (Compatible avec systemes de commande par bus)

7% off

Skysat

Evolution DBW Autopilot with p70Rs control head (Compatible with bus-based control systems)

$3,065.00$3,304.00

ST60+Circuit imprimé WIND PCB/DIAL ASSY

16% off

Skysat

ST60+WIND PCB/DIAL ASSY

Raymarine T909 — Capteur compas fluxgate noir

11% off

Skysat

Fluxgate compass sensor

Rotatif T2-24V

20% off

Skysat

Rotary T2-24V

$2,298.00$2,873.00

AC ANTENNAS KUM603MWMe - Antenne BLU HF 6 m 750 W avec étrier

6% off

Skysat

KUM603MWMe - 6 m 750 W HF SSB Antenna with Bracket

Pack i50 Loch Sondeur & i60 Vent avec élément tête de mât court, sondes traversantes Vitesse/Température/Profondeur ST900/P120 & P319

20% off

Skysat

Raymarine i50 Depth Sounder & i60 Wind Pack with short masthead element, through-hull Speed/Temperature/Depth transducers ST900/P120 & P319

$1,844.00$2,299.00

Câble RayNet (M) vers RayNet (M) - 100 mm

18% off

Skysat

RayNet (M) to RayNet (M) Cable - 100 mm

14% off

Skysat

Actisense W2K-1 - NMEA 2000 to Wi-Fi Interface

Sonde Skimmer HST-WSU 83/200kHz

21% off

Skysat

Skimmer Depth Sounder HST-WSU 83/200kHz

Sonde TotalScan™ M/H 455/800 avec câble de 7 m (24 pieds)

23% off

Skysat

TotalScan™ M/H 455/800 Fishfinder with 7 m (24 ft) cable

Écran multifonction Simrad NSO evo3S 16"

15% off

Skysat

Simrad NSO evo3S MFD 16" multifunction display

$6,191.00$7,314.00

Pack station secondaire Ray 63/73/90/91 inclus combiné Raymic, câble Y, Haut-parleur passif & 10 mètres de câble

11% off

Skysat

Raymarine Ray 63/73/90/91 secondary station pack including Raymic handset, Y-cable, passive speaker & 10m cable

Raymarine STNG to NMEA 2000 DeviceNet Adapter – 400mm (F–F)

The Harbour Chandler

Raymarine STNG to NMEA 2000 DeviceNet Adapter – 400mm (F–F)

Micro Compass

10% off

Skysat

Micro Compass

Raymarine RayMic Second Station Handset f/Ray60 & Ray70 & Ray90/91

17% off

NVN Marine

Raymarine RayMic Second Station Handset f/Ray60 & Ray70 & Ray90/91

Écran couleur haute résolution 5,7" - Écran multifonction NMEA2000

12% off

Skysat

5.7" High-resolution Color Display - NMEA2000 Multifunction Display

$1,034.00$1,177.00

Raymarine i70s Multifunction Instrument Display

17% off

NVN Marine

Raymarine i70s Multifunction Instrument Display E70327

14% off

Skysat

Actisense WGX-1-ISO - NMEA 2000 / NMEA 0183 Wi-Fi bridge

6 Position-Slate Gray - 6 Position-Slate Gray

14% off

Skysat

6 positions - Slate gray

Raymarine RNS-8 Network Switch

18% off

NVN Marine

Raymarine RNS-8 Network Switch

$905.99$1,099.99

18% off

Skysat

M12 autopilot ram swivel

AXIOM+ 7 RV, Écran tactile multifonctions 7” Module sondeur 600W, Downvision et Realvision 3D intégré, Wifi, sans cartographie ou sonde

13% off

Skysat

AXIOM+ 7 RV, 7" multifunction touchscreen with built-in 600W fishfinder module, DownVision and RealVision 3D, Wi-Fi, no chartplotter or transducer included

$1,124.00$1,295.00

Câbles et connecteurs NMEA2000 - Mini résistance de terminaison (femelle)

11% off

Skysat

NMEA 2000 cables and connectors - Mini female termination resistor

Pack 2 sondes traversantes Inox 12° babord / tribord RVM-412, direct AXIOM2 et RVM1600 (2 x 2m, cable Y et extension 8m )

12% off

Skysat

Raymarine RVM-412 stainless steel through-hull transducer pack 12° port/starboard, direct AXIOM2 and RVM1600 (2 x 2m cable with Y splitter and 8m extension)

$2,584.00$2,949.00

Furuno OD-STARTER-KIT - OD-START-KIT — Kit de démarchage NMEA2000 comprenant :

9% off

Skysat

OD-START-KIT — NMEA2000 starter kit including:

Raymarine i70s Multifunction Instrument Display

MAURIPRO Sailing

Raymarine i70s (Multi-Function Display)

Gen2 - Alimentation réseau 120 Vca

17% off

Skysat

Gen2 - 120 V AC power supply

$2,456.00$2,949.00

Écran couleur haute luminosité 4,1" - Écran multifonction NMEA2000

12% off

Skysat

4.1" high-brightness color display - NMEA2000 multifunction display

Terminal Block 20A - 10 Circuit - Terminal Block 20A - 10 Circuit

8% off

Skysat

20 A - 10-circuit Terminal Block

Interface moteur et de contrôle Universelle ECI-100

15% off

Skysat

Raymarine ECI-100 Universal Engine and Control Interface

Branche SeaTalk NG longueur 3 mètres dénudés

20% off

Skysat

SeaTalk NG branch 3 meters stripped

Câble Raynet 10 m angle droit

14% off

Skysat

Raymarine Raynet Cable 10m Right Angle

TotalScan and StructureScan 3D Plastic Replacement support

25% off

Skysat

Replacement plastic mount for TotalScan and StructureScan 3D

Détecteur de monoxyde de carbone (CO)

12% off

Skysat

Carbon monoxide (CO) detector

Gimbal support & molettes for 12" Lowrance

23% off

Skysat

Gimbal bracket and knobs for Lowrance 12-inch displays

FRU-NMEA-PMMFF-020 Cordon NMEA2000 Micro5C droite 5 plots M/F - 2m

10% off

Skysat

FURUNO NMEA2000 Micro5C Right 5-Pin M/F Cable - 2m

Raymarine Ray73 VHF Radio w/AIS Receiver

12% off

NVN Marine

Raymarine Ray73 VHF Radio w/AIS Receiver

(1)

VMHU 1450 mm, anémomètre vertical spécification Océan sans câble de mât

10% off

Skysat

VMHU 1450 mm, vertical anemometer with Ocean specification, mast-free

$3,787.00$4,195.00

Retour de barre RF300 - Fréquence

11% off

Skysat

RF300 tiller return - Frequency

B60-20 — Sonde 600W traversante bronze 50/200 kHz tilt 20° (B60).

6% off

Skysat

B60-20 — 600W Through-hull bronze depth sounder 50/200 kHz tilt 20° (B60).

N2K kit câble d’alimentation

14% off

Skysat

NMEA 2000 Power Cable Kit

panneau ACC H2O 2 USBS,SCKT,VMETER

5% off

Skysat

Blue Sea Systems H2O accessory panel with 2 USB ports, socket and voltmeter

Pompe réversible T0.5 - 12v

20% off

Skysat

Reversible Pump T0.5 - 12V

Kit système de commutation numérique Naviop LOOP S+

Skysat

Navico Naviop LOOP S+ Digital Switching System Kit

Sonde de profondeur NMEA uniquement

10% off

Skysat

NMEA-only depth sounder

$961.00$1,063.00

Water-Resistant Circuit Breaker Switch Panel - Gray, 4 Positions - Water-Resistant Circuit Breaker Switch Panel - Gray, 4 Positions

14% off

Skysat

Waterproof circuit breaker switch panel - Gray, 4 positions

B&G Processeur Triton Edge

16% off

Skysat

Triton Edge processor

$1,576.00$1,874.00

Interrupteur Contura SPST Off momentane - Official product image

11% off

Skysat

Contura SPST Off-Momentary Switch

VICTRON ENERGY Centre de communication Cerbo GX

22% off

Skysat

Cerbo GX Communication Center

Micro-C Device to SimNet 1m

Skysat

Micro-C to SimNet Adapter Cable - 1 m

Panneau de disjoncteurs étanche 3 positions - Noir

10% off

Skysat

Waterproof 3-position circuit breaker panel - Black

Adaptateur SimNet vers N2K

28% off

Skysat

SimNet to NMEA 2000 adapter

Tableau de commande tactile MANTAGUA NORMA.AFF 15 pouces pour feux de navigation LED. Écran personnalisable.

13% off

Skysat

15" NORMA.AFF touch control panel for LED navigation lights

$7,115.00$8,132.00

AXIOM2 16 Pro-S, Écran Hybride tactile multifonctions 16”, sondeur CHIRP pour sonde CPT-S, Wifi, cartographie Lighthouse Europe du Nord, sans sonde

20% off

Skysat

AXIOM2 16 Pro-S, Hybrid touch multifunction display 16", CHIRP fishfinder for CPT-S transducer, Wi-Fi, Lighthouse Northern Europe mapping, no transducer included

$5,249.00$6,554.00

Capteur de vitesse

28% off

Skysat

Speed sensor

Yacht Devices U.S. LLC

Switch Control - NMEA 2000 Switch Control for Digital Switching - YDSC-04