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Neptunian Marine

Marine Navigation & Instruments - Accessories

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Garmin USB-C to Micro USB Adapter Cable [010-12390-13]

Garmin
Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99
Low stock

USB-C to Micro USB Adapter CableUse this cable to connect a male Micro USB to the USB-C port on your compatible GPSMAP® 9000 series chartplotter. ...

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Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99

Garmin Right-Angle Power Cable [010-12067-10]

Garmin
Original price $104.99
Original price $104.99 - Original price $104.99
Original price $104.99
Current price $102.99
$102.99 - $102.99
Current price $102.99
Low stock

Right-Angle Power CablePower the GMR Fantom 5x/12x series radars with this 48 foot (15 meters) long 12 AWG cable. When used with the 100 W Fantom ...

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Original price $104.99
Original price $104.99 - Original price $104.99
Original price $104.99
Current price $102.99
$102.99 - $102.99
Current price $102.99
Save $2.00 Save $0.00

Garmin Tilt/Swivel Mounting Bracket f/echoMAP 50dv/50s & GPSMAP 547/547xs [010-11966-00]

Garmin
Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99
Low stock

Tilt/Swivel Mounting BracketMount your echoMAP™ or GPSMAP® using this bracket. The mount swivels and tilts for optimum viewing.Compatible Devices:...

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Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99

Garmin Quick Release Mount w/Tilt/Swivel f/echo 200, 500c & 550c [010-11676-00]

Garmin
Original price $20.99 - Original price $20.99
Original price
$20.99
$20.99 - $20.99
Current price $20.99
Low stock

Quick Release Mount for echo™ 200, 500c & 550cCompatible with echo 200, 500c and 550c, this replacement mount features tilt/swivel capabilitie...

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Original price $20.99 - Original price $20.99
Original price
$20.99
$20.99 - $20.99
Current price $20.99

Humminbird IDMK S10 In-Dash Mounting Kit f/SOLIX 10 [740173-1]

Humminbird
Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99
Low stock

IDMK S10 In-Dash Mounting Kit for SOLIX™ 10In-Dash mounting kit for SOLIX™ 10 Models.WARNING: This product can expose you to chemicals including L...

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Original price $69.99 - Original price $69.99
Original price
$69.99
$69.99 - $69.99
Current price $69.99

Garmin Flush Mount Kit f/STRIKER 4/4dv [010-12440-00]

Garmin
Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99
Low stock

Flush Mount Kit for STRIKER™ 4/4dvEasily position your compatible device against most flat surfaces in your boat with this flush mount kit. It inc...

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Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

Humminbird AS GPS [720113-1]

Humminbird
Original price $43.99 - Original price $43.99
Original price
$43.99
$43.99 - $43.99
Current price $43.99
In stock

AS GPSThe AS GPS is an adapter cable that allows APEX chartplotters to connect with a Humminbird external GPS receiver. Combined with an external ...

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Original price $43.99 - Original price $43.99
Original price
$43.99
$43.99 - $43.99
Current price $43.99

Scotty 166 1.5 Ball System Base [0166]

Scotty
Original price $16.49
Original price $16.49 - Original price $16.49
Original price $16.49
Current price $14.99
$14.99 - $14.99
Current price $14.99
Low stock

166 1.5″ Ball System BaseFeatures: Engineering-grade nylon and Stainless steel construction Compatible with all 1.5″ Scotty ball system accessorie...

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Original price $16.49
Original price $16.49 - Original price $16.49
Original price $16.49
Current price $14.99
$14.99 - $14.99
Current price $14.99
Save $1.50 Save $0.00

Scotty 165 1.5 Ball System Top Plate [0165]

Scotty
Original price $22.99
Original price $22.99 - Original price $22.99
Original price $22.99
Current price $20.99
$20.99 - $20.99
Current price $20.99
In stock

165 1.5″ Ball System Top PlateFeatures: The multi-hole top plate fits most popular electronics brands UV-resistant engineering-grade nylon constru...

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Original price $22.99
Original price $22.99 - Original price $22.99
Original price $22.99
Current price $20.99
$20.99 - $20.99
Current price $20.99
Save $2.00 Save $0.00

Scotty 175 2.25" Ball System Top Plate f/10-12" Screens [0175]

Scotty
Original price $37.49
Original price $37.49 - Original price $37.49
Original price $37.49
Current price $33.99
$33.99 - $33.99
Current price $33.99
Low stock

175 2.25" Ball System Top Plate for 10-12" ScreensFeatures: Engineering-grade nylon and Stainless steel construction Compatible with all 2.25″ Sco...

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Original price $37.49
Original price $37.49 - Original price $37.49
Original price $37.49
Current price $33.99
$33.99 - $33.99
Current price $33.99
Save $3.50 Save $0.00

Garmin 10" Protective Cover - Plastic [010-12799-00]

Garmin
Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99
In stock

10" Protective Cover - PlasticKeep your compatible GPSMAP device safe from the harsh marine environment, when not in use, with this plastic protec...

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Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99

Sensar Bilge Sentry Extension Cable - 6M [BSEC6M]

Sensar Marine
Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00
In stock

Bilge Sentry Extension Cable - 6MExtension for the Water ModuleThe water module comes with a 1.5-meter cable connected directly to the sensor. If ...

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Original price $40.00 - Original price $40.00
Original price
$40.00
$40.00 - $40.00
Current price $40.00

Humminbird 14 M SILR Y - SOLIX/APEX Side Imaging Left-Right Splitter Cable [720112-1]

Humminbird
Original price $65.99
Original price $65.99 - Original price $65.99
Original price $65.99
Current price $57.99
$57.99 - $57.99
Current price $57.99
In stock

14 M SILR Y - SOLIX®/APEX® Side Imaging Left-Right Splitter Cable The 14 M ID SILR Y cable allows for two Side Imaging transducers to be connected...

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Original price $65.99
Original price $65.99 - Original price $65.99
Original price $65.99
Current price $57.99
$57.99 - $57.99
Current price $57.99
Save $8.00 Save $0.00

Maretron DSM410 Protective Cover [DSM410-DUST-COVER]

Maretron
Original price $10.70 - Original price $10.70
Original price
$10.70
$10.70 - $10.70
Current price $10.70
Low stock

DSM410 Protective CoverMaretron's DSM410 protective dust cover.

Original price $10.70 - Original price $10.70
Original price
$10.70
$10.70 - $10.70
Current price $10.70

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

Humminbird
Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $272.99
$272.99 - $272.99
Current price $272.99
In stock

AS-ETH-5PGL 5 Port Ethernet SwitchThis Ethernet switch allows you to connect to up to five compatible Humminbird fish finders and Ethernet-compati...

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Original price $299.99
Original price $299.99 - Original price $299.99
Original price $299.99
Current price $272.99
$272.99 - $272.99
Current price $272.99
Save $27.00 Save $0.00

Garmin Protective Cover f/ECHOMAP Plus/UHD 7" Units [010-13126-00]

Garmin
Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99
In stock

Protective Cover for ECHOMAP Plus/UHD 7" UnitsUse our cover to protect your compatible ECHOMAP Plus from the harsh marine environment when not in ...

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Original price $14.99 - Original price $14.99
Original price
$14.99
$14.99 - $14.99
Current price $14.99

Garmin Power Audio Module f/GXM 53 and GXM 54 [010-12527-00]

Garmin
Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99
In stock

Power & Audio Module for GXM™ 53This cable with integrated electronics supplies power and a data link to the GXM 53 antenna and breaks out aud...

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Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99

Garmin Threaded Power/Data Cable f/ ECHOMAP Ultra - 4 Pin [010-12938-00]

Garmin
Original price $22.99 - Original price $22.99
Original price
$22.99
$22.99 - $22.99
Current price $22.99
In stock

Threaded Power/Data Cable f/ ECHOMAP Ultra - 4 Pin Power your compatible ECHOMAP Ultra chartplotter/sounder combo with this 6 foot (2 meters) powe...

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Original price $22.99 - Original price $22.99
Original price
$22.99
$22.99 - $22.99
Current price $22.99

Digital Yacht NS5 5 Port Marine Network Switch [ZDIGNS5]

Digital Yacht
Original price $169.95
Original price $169.95 - Original price $169.95
Original price $169.95
Current price $148.99
$148.99 - $148.99
Current price $148.99
Low stock

NS5 5 Port Marine Network SwitchMore and more boats now have a wireless router fitted or utilize devices like our 4G Connect for internet connecti...

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Original price $169.95
Original price $169.95 - Original price $169.95
Original price $169.95
Current price $148.99
$148.99 - $148.99
Current price $148.99
Save $20.96 Save $0.00

Garmin Bail Mount w/Knobs f/echoMAP CHIRP 7xsv 9xsv [010-12445-32]

Garmin
Original price $29.99 - Original price $29.99
Original price
$29.99
$29.99 - $29.99
Current price $29.99
In stock

Bail Mount with Knobs for echoMAP™ CHIRP 7xsv & 9xsvSurface mount your compatible echoMAP™ chartplotter/sounder combo using our bail mount wit...

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Original price $29.99 - Original price $29.99
Original price
$29.99
$29.99 - $29.99
Current price $29.99

Furuno 20M Power Cable f/DRS4 [001-266-020-00]

Furuno
Original price $230.00
Original price $230.00 - Original price $230.00
Original price $230.00
Current price $220.99
$220.99 - $220.99
Current price $220.99
Low stock

20M Power Cable for DRS4This Furuno power cable is specifically for Furuno’s DRS4W radar. The only cable that needs to be installed for the DRS4W ...

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Original price $230.00
Original price $230.00 - Original price $230.00
Original price $230.00
Current price $220.99
$220.99 - $220.99
Current price $220.99
Save $9.01 Save $0.00

Scotty 164 1.5" Ball Mount w/Sounder Plate [0164]

Scotty
Original price $42.49
Original price $42.49 - Original price $42.49
Original price $42.49
Current price $37.99
$37.99 - $37.99
Current price $37.99
Low stock

164 1.5" Ball Mount with Sounder PlateThe Scotty 164 provides a mounting receptacle for 5-7″ screens from all major electronics brands.Features: E...

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Original price $42.49
Original price $42.49 - Original price $42.49
Original price $42.49
Current price $37.99
$37.99 - $37.99
Current price $37.99
Save $4.50 Save $0.00

Digital Yacht GPS160 TriNav Sensor w/USB Output [ZDIGGPS160USB]

Digital Yacht
Original price $259.95
Original price $259.95 - Original price $259.95
Original price $259.95
Current price $218.99
$218.99 - $218.99
Current price $218.99
In stock

GPS160 TriNav Sensor with USB OutputThe GPS160, a high performance positioning sensor using GPS, Galileo and Glonass satellite systems for excepti...

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Original price $259.95
Original price $259.95 - Original price $259.95
Original price $259.95
Current price $218.99
$218.99 - $218.99
Current price $218.99
Save $40.96 Save $0.00

Humminbird AS EC QDE Ethernet Adapter Cable [720074-1]

Humminbird
Original price $31.99
Original price $31.99 - Original price $31.99
Original price $31.99
Current price $27.99
$27.99 - $27.99
Current price $27.99
In stock

AS-EC-QDE Ethernet Adapter CableThis Ethernet adapter cable will allow you to use a Humminbird Ethernet cable (sold separately) to network an ethe...

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Original price $31.99
Original price $31.99 - Original price $31.99
Original price $31.99
Current price $27.99
$27.99 - $27.99
Current price $27.99
Save $4.00 Save $0.00