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Free shipping on U.S. domestic orders of $89.99 or more! For international orders, please email support@neptuniansky.com for shipping rates. **exclusions apply**

Marine Navigation & Instruments

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Ritchie B-51W Explorer Compass - Bracket Mount - White [B-51W]

Ritchie
Low stock

Explorer CompassFeatures: 2 3/4″ (70 mm) Easy to Read Direct Reading Dial Adjustable and Removable with Bracket and Thumbscrews Internal Green Nig...

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$168.99

Ritchie RU-90 Voyager Compass - Flush Mount - Black [RU-90]

Ritchie
Low stock

Voyager CompassFeatures: 3″ (76 mm) PowerDamp Flat Dial Easily Installed into a 3 1/2″ hole Scientifically Matched Sapphire Jewel and Hardened Ste...

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Garmin Interconnect Cable (Mechanical/Hydraulic w/SmartPump) [010-11351-40]

Garmin
Low stock

Interconnect Cable (Mechanical/Hydraulic w/SmartPump)Use this 5 meter interconnect cable to connect your GHP Reactor autopilot CCU (course compute...

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Garmin Extension Cable f/12-Pin Garmin Scanning Transducers [010-11617-44]

Garmin
In stock

Extension Cable for 12-Pin Garmin Scanning TransducersExtend the cable length of your compatible 12-pin transducer with these 4.3 ft, 10 ft, or 30...

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Garmin Solenoid Power Cable [010-11533-11]

Garmin
Low stock

Solenoid Power CableThis power cable integrates protection diodes and self-healing fuses to protect your ECU from hazardous voltages generated by ...

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Vesper Waterproof USB Cable - 5M (16) [010-13276-00]

Vesper
Low stock

Waterproof USB Cable - 5M (16')USB cable for the AISWatchMate 850, AISWatchMate Vision, and XB-8000 transponders5M (16') USB cable with a waterpro...

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$948.99
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Garmin MSC 10 Marine Satellite Compass [010-02407-00]

Garmin
In stock

MSC 10 Marine Satellite CompassKNOW EXACTLY WHERE YOU'RE HEADEDGet reliable, accurate heading information with the easy-to-install GPS-based MSC 1...

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$194.99
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Ritchie F-83 Voyager Compass - Flush Mount - Black [F-83]

Ritchie
In stock

Voyager CompassFeatures: 3″ (76 mm) CombiDamp Dial Easily Installed Exclusive Built-in Green NiteVu Night Illumination Built-in Compensators to Ea...

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Furuno TZtouchXL Multi Cable [001-647-020-00]

Furuno
In stock

TZtouchXL Multi CableSpecifications: Multi Cable Specifically for TZtouchXL

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Furuno Rudder Reference f/NAVpilot Series Autopilots [FAP6112]

Furuno
Low stock

FAP6112Rudder Reference Unit for the Furuno NAVpilot Series of Autopilots. WARNING: This product can expose you to chemicals which are known to t...

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$613.00
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Actisense A2K-TDC-2M NMEA2000 Micro Cable Assembly - 2M [A2K-TDC-2M]

Actisense
In stock

A2K-TDC-2M NMEA2000 Micro Cable Assembly - 2MAvailable in various lengths, the cable assemblies can be used as either a drop cable from a NMEA 200...

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Actisense A2K-TDC-1M NMEA2000 Micro Cable Assembly - 1M [A2K-TDC-1M]

Actisense
In stock

A2K-TDC-1M NMEA2000 Micro Cable Assembly - 1MAvailable in various lengths, the cable assemblies can be used as either drop cable from a NMEA 2000 ...

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Actisense Rear Panel Mount NMEA2000 Wired Micro 5-Pin - Male [A2K-PMW-M]

Actisense
In stock

Rear Panel Mount NMEA2000 Wired Micro 5-Pin - MalePanel mount wired connectors available from Actisense allow NMEA 2000 installations through wate...

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$373.97
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Actisense PRO NMEA Buffer - 1 OPTO Input, 6 ISO-Drive Outputs, Serial Port, Pluggable Screw Terminals [PRO-NBF-1]

Actisense
In stock

PRO NMEA Buffer - 1 OPTO Input, 6 ISO-Drive Outputs, Serial Port, Pluggable Screw TerminalsSafely connect one Talker to six Listeners with full is...

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$590.23
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$531.21
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Actisense PRO NMEA 0183 Multiplexer - 5 Inputs 2 ISO-Drive Outputs, Ethernet Serial Connections [PRO-NDC-1E]

Actisense
Low stock

PRO NMEA 0183 Multiplexer - 5 Inputs & 2 ISO-Drive Outputs, Ethernet & Serial ConnectionsThe PRO-NDC-1E is more than just an NMEA 0183 Mul...

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$45.00
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$40.50
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$40.50

Actisense A2K-TDC-3M NMEA2000 Micro Cable Assembly - 3M [A2K-TDC-3M]

Actisense
In stock

A2K-TDC-3M NMEA2000 Micro Cable Assembly - 3MAvailable in various lengths, the cable assemblies can be used as either a drop cable from a NMEA 200...

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Actisense 0183 to N2K Gateway w/PC Interface, USB Connection [NGX-1-USB]

Actisense
In stock

0183 to N2K Gateway with PC Interface, USB ConnectionIntelligent Gateway technology enables PC interfacing and NMEA data conversion…The NGX-1 is a...

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$25.40
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Actisense Protective Screw Cover f/N2K Male Micro Connectors - 10-Pack (Female Threaded) [A2K-SCREWCAP-10-F]

Actisense
In stock

Protective Screw Cover f/N2K Male Micro Connectors - 10-Pack (Female Threaded)Screw-cap covers for NMEA 2000 male micro connectors.This product ma...

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$129.99
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RaymarineRealVision 3D Transducer Extension Cable - 3M (10') [A80475]

Raymarine
Low stock

RealVision 3D Transducer Extension Cable - 3M (10')RealVision 3D Transducer Extension Cables work with both the transom-mounted RV-100, as well as...

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$129.99
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$456.00
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Furuno GPS021S DGPS Antenna [GPA021S]

Furuno
Low stock

GPS021S DGPS AntennaFuruno's GPS/DGPS H-Field Antenna WARNING: This product can expose you to chemicals which are known to the State of California...

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$456.00
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Furuno IF-NMEA2K2 Converter [IF-NMEA2K2]

Furuno
Low stock

IF-NMEA2K2The IF-NMEA2K2 is an interface to convert data from NMEA0183 format to NMEA2000 / CAN bus format and vice versa. In addition to the norm...

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$354.00
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Furuno PG700 Heading Sensor NMEA 2000 [PG700]

Furuno
Low stock

PG700 Integrated Heading Sensor, NMEA2000The PG-700 is a rate compensated heading sensor that incorporates innovative electromagnetic compass tech...

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$740.99
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Garmin Protective Cover f/GPSMAP 12x3 Series [010-12989-02]

Garmin
Low stock

Protective Cover for GPSMAP® 12x3 SeriesProtect your compatible marine device from scratches and the sun when not in use. This protective cover fi...

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Garmin Interconnect Cable (Steer-by-Wire) [010-11351-50]

Garmin
Low stock

Interconnect Cable (Steer-by-Wire)Use this 3 meter interconnect cable to connect your GHP™ Reactor autopilot CCU (couse computer unit) to a steer-...

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