Skip to content
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**
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 - NMEA Cables & Sensors

Filters

$0.00 - $0.00
$0.00
$27.50
$27.50 - $27.50
$27.50

Bluewater NMEA 2000 Drop Cable - 3 Meter [2700-03-011]

Bluewater
In stock

NMEA 2000 Drop Cable - 3 MeterThis NMEA 2000 5-pin drop cable is built for seamless integration between your network backbone and connected marine...

View full details
$0.00 - $0.00
$0.00
$27.50
$27.50 - $27.50
$27.50
$0.00 - $0.00
$0.00
$50.00
$50.00 - $50.00
$50.00

Maretron Temperature Sensor f/ DCM100 [TR3K]

Maretron
Low stock

The TR3K temperature probe is for use with the Maretron TMP100 Temperature Module (optional extra) or the DCM100 DC Monitor (it is included with t...

View full details
$0.00 - $0.00
$0.00
$50.00
$50.00 - $50.00
$50.00
Save $2.01 Save $0.00
$90.00
$90.00 - $90.00
$90.00
$87.99
$87.99 - $87.99
$87.99

Maretron J2K100 Adapter Micro Female - Deutsche 4 Pin 2 Meter [MCF-2M-D4]

Maretron
Low stock

J2K100 Adapter Micro Female - Deutsche 4 Pin 2 MeterUse a Maretron J2K100 Adapter Micro Female Deutsche Cordset to attach the J2k100 directly into...

View full details
$90.00
$90.00 - $90.00
$90.00
$87.99
$87.99 - $87.99
$87.99
Save $2.01 Save $0.00
Save $1.37 Save $0.00
$23.36
$23.36 - $23.36
$23.36
$21.99
$21.99 - $21.99
$21.99

Ancor NMEA 2000 Single Tee Connector [270101]

Ancor
In stock

NMEA 2000 Single Tee ConnectorAncor's NMEA 2000 Approved Tee Connectors offer connection between NMEA 2000 drop cables and backbone cables. The ye...

View full details
$23.36
$23.36 - $23.36
$23.36
$21.99
$21.99 - $21.99
$21.99
Save $1.37 Save $0.00
Save $3.18 Save $0.00
$37.17
$37.17 - $37.17
$37.17
$33.99
$33.99 - $33.99
$33.99

Ancor NMEA 2000 Two Way Tee Connector [270103]

Ancor
In stock

NMEA 2000 Two Way Tee ConnectorAncor's NMEA 2000 Approved Tee Connectors offer connection between NMEA 2000 drop cables and backbone cables. The y...

View full details
$37.17
$37.17 - $37.17
$37.17
$33.99
$33.99 - $33.99
$33.99
Save $3.18 Save $0.00
Save $74.96 Save $0.00
$459.95
$459.95 - $459.95
$459.95
$384.99
$384.99 - $384.99
$384.99

Digital Yacht SPL2000 VHF/AIS Powered Antenna Splitter [ZDIGSPL2000]

Digital Yacht
In stock

SPL2000 AIS-VHF Antenna SplitterThe SPL2000 allows the boat's VHF antenna to be used for both an AIS and VHF simultaneously. It uses ZeroLoss tec...

View full details
$459.95
$459.95 - $459.95
$459.95
$384.99
$384.99 - $384.99
$384.99
Save $74.96 Save $0.00
Save $24.01 Save $0.00
$220.00
$220.00 - $220.00
$220.00
$195.99
$195.99 - $195.99
$195.99

Navico NMEA 0183 Interface Cable [000-15939-001]

Navico
In stock

NMEA 0183 Interface CableThe NMEA 0183 interface provides a bi-directional gateway between an NMEA 2000® network and NMEA 0183 devices.Ideal for r...

View full details
$220.00
$220.00 - $220.00
$220.00
$195.99
$195.99 - $195.99
$195.99
Save $24.01 Save $0.00
Save $2.00 Save $0.00
$31.99
$31.99 - $31.99
$31.99
$29.99
$29.99 - $29.99
$29.99

Ancor NMEA 2000 Drop Cable - 2M [270302]

Ancor
In stock

NMEA 2000 Drop Cable - 2MAncor's NMEA 2000 Approved Drop Cables offer connection between an NMEA 2000 device and tee connector. The black couplers...

View full details
$31.99
$31.99 - $31.99
$31.99
$29.99
$29.99 - $29.99
$29.99
Save $2.00 Save $0.00
Save $2.22 Save $0.00
$29.21
$29.21 - $29.21
$29.21
$26.99
$26.99 - $26.99
$26.99

Ancor NMEA 2000 Backbone Cable - 0.5M [270001]

Ancor
In stock

NMEA 2000 Backbone Cable - 0.5MAncor's NMEA 2000 Approved Backbone Cables offer connection to an NMEA 2000 tee connector. The yellow couplers conn...

View full details
$29.21
$29.21 - $29.21
$29.21
$26.99
$26.99 - $26.99
$26.99
Save $2.22 Save $0.00
Save $2.89 Save $0.00
$40.88
$40.88 - $40.88
$40.88
$37.99
$37.99 - $37.99
$37.99

Ancor NMEA 2000 Backbone Cable - 2M [270002]

Ancor
Low stock

NMEA 2000 Backbone Cable - 2MAncor's NMEA 2000 Approved Backbone Cables offer connection to an NMEA 2000 tee connector. The yellow couplers connec...

View full details
$40.88
$40.88 - $40.88
$40.88
$37.99
$37.99 - $37.99
$37.99
Save $2.89 Save $0.00
Save $3.79 Save $0.00
$47.78
$47.78 - $47.78
$47.78
$43.99
$43.99 - $43.99
$43.99

Ancor NMEA 2000 Four Way Tee Connector [270104]

Ancor
In stock

NMEA 2000 Four Way Tee ConnectorAncor's NMEA 2000 Approved Tee Connectors offer connection between NMEA 2000 drop cables and backbone cables. The ...

View full details
$47.78
$47.78 - $47.78
$47.78
$43.99
$43.99 - $43.99
$43.99
Save $3.79 Save $0.00
$0.00 - $0.00
$0.00
$48.12
$48.12 - $48.12
$48.12

Bluewater NMEA 2000 4-Way T-Connector [2702-15-015]

Bluewater
In stock

NMEA 2000 4-Way T-ConnectorOur NMEA 2000 T-Connector makes it easy to expand your marine electronics network by providing secure connection points...

View full details
$0.00 - $0.00
$0.00
$48.12
$48.12 - $48.12
$48.12
Save $49.96 Save $0.00
$309.95
$309.95 - $309.95
$309.95
$259.99
$259.99 - $259.99
$259.99

Digital Yacht NavLINK Blue NMEA 2000 to Bluetooth Gateway [ZDIGNLINKBT]

Digital Yacht
In stock

NavLINK Blue NMEA 2000 to Bluetooth GatewayFeatures: NMEA 2000 to Bluetooth Gateway bringing NMEA 2000 connectivity to BT sensors plus phones, tab...

View full details
$309.95
$309.95 - $309.95
$309.95
$259.99
$259.99 - $259.99
$259.99
Save $49.96 Save $0.00
Save $4.01 Save $0.00
$45.00
$45.00 - $45.00
$45.00
$40.99
$40.99 - $40.99
$40.99

Simrad SimNet Product to NMEA 2000 Network Adapter Cable [24005729]

Simrad
In stock

Simrad SimNet Product to NMEA 2000 Network Adapter CableThe Simrad SimNet Product to NMEA 2000® Network Adapter Cable, manufactured by Simrad, is ...

View full details
$45.00
$45.00 - $45.00
$45.00
$40.99
$40.99 - $40.99
$40.99
Save $4.01 Save $0.00
Save $0.01 Save $0.00
$50.00
$50.00 - $50.00
$50.00
$49.99
$49.99 - $49.99
$49.99

Maretron Mini Termination Resistor w/LED - Male [TRL-NM]

Maretron
Low stock

Termination Resistors are required on a NMEA 2000 network and are placed at each end of a network trunk cable. Like the double-ended cordsets, th...

View full details
$50.00
$50.00 - $50.00
$50.00
$49.99
$49.99 - $49.99
$49.99
Save $0.01 Save $0.00
Save $0.01 Save $0.00
$40.00
$40.00 - $40.00
$40.00
$39.99
$39.99 - $39.99
$39.99

Maretron Ambient Air Temp Probe [TP-AAP-1]

Maretron
Low stock

Ambient Air Temperature Probe (-20°C to 80°C or -4°F to 176°F)WARNING: This product can expose you to chemicals including NICKEL (METALLIC) which ...

View full details
$40.00
$40.00 - $40.00
$40.00
$39.99
$39.99 - $39.99
$39.99
Save $0.01 Save $0.00
$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00

Maretron Mid Double-Ended Cordset - 3 Meter - Gray [DM-DG1-DF-03.0]

Maretron
In stock

Maretron Mid Double-Ended Cordset - 3 M GrayMechanical: Contact Carrier Mat/Color: Thermoplastic PUR/Blue-Gray Molded Body Mat/Color: Thermoplasti...

View full details
$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00
$0.00 - $0.00
$0.00
$40.00
$40.00 - $40.00
$40.00

Maretron Micro Bulkhead Feed-Thru [BHF-CM-CF]

Maretron
In stock

Micro Bulkhead Feed-ThruThe Bulkhead Feed-Thru allows ease of installation through panels or bulkheads and establishes future connection points in...

View full details
$0.00 - $0.00
$0.00
$40.00
$40.00 - $40.00
$40.00
$0.00 - $0.00
$0.00
$30.00
$30.00 - $30.00
$30.00

Maretron Micro/Mid Field Attachable Connector 90 Male [FA-CM-90]

Maretron
In stock

Like the straight Micro/Mid Field-attachable Connectors, the 90 degree field attachable connectors allow you to make field connections to bulk cab...

View full details
$0.00 - $0.00
$0.00
$30.00
$30.00 - $30.00
$30.00
Save $20.01 Save $0.00
$360.00
$360.00 - $360.00
$360.00
$339.99
$339.99 - $339.99
$339.99

Maretron Mini Powertap [NF-NM4P-NF]

Maretron
Low stock

Mini PowertapA powertap is connected to a network backbone just like any Tee but rather than connecting a device their purpose is to provide "bus"...

View full details
$360.00
$360.00 - $360.00
$360.00
$339.99
$339.99 - $339.99
$339.99
Save $20.01 Save $0.00
$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00

Maretron NM-CF Mini Male to Micro Female Reducer [NM-CF]

Maretron
Low stock

Maretron NM-CF Mini Male to Micro Female ReducerThe reducer is used to change from a Mini cable to Micro or Mid cable. For example, one end of the...

View full details
$0.00 - $0.00
$0.00
$60.00
$60.00 - $60.00
$60.00
Save $6.00 Save $0.00
$60.00
$60.00 - $60.00
$60.00
$54.00
$54.00 - $54.00
$54.00

Actisense A2K-TDC-6M NMEA2000 Micro Cable Assembly - 6M [A2K-TDC-6M]

Actisense
In stock

A2K-TDC-6M NMEA2000 Micro Cable Assembly - 6MAvailable in various lengths, the cable assemblies can be used as either drop cable from a NMEA 2000 ...

View full details
$60.00
$60.00 - $60.00
$60.00
$54.00
$54.00 - $54.00
$54.00
Save $6.00 Save $0.00
Save $50.00 Save $0.00
$500.00
$500.00 - $500.00
$500.00
$450.00
$450.00 - $450.00
$450.00

Actisense NMEA2000 Micro Bulk Cable Reel - 100M [A2K-BULK-100M]

Actisense
Low stock

NMEA2000 Micro Bulk Cable Reel - 100MCreate or extend an NMEA 2000 backbone of flexible lengths to suit any installation.The Actisense NMEA 2000 B...

View full details
$500.00
$500.00 - $500.00
$500.00
$450.00
$450.00 - $450.00
$450.00
Save $50.00 Save $0.00
Save $4.50 Save $0.00
$45.00
$45.00 - $45.00
$45.00
$40.50
$40.50 - $40.50
$40.50

Actisense N2K Micro Gender Changer - Male to Male - .25M [A2K-GCM-0M25]

Actisense
In stock

N2K Micro Gender Changer - Male to Male - .25MUse between two cable connectors of the same type and gender of connector on an NMEA 2000® backbone....

View full details
$45.00
$45.00 - $45.00
$45.00
$40.50
$40.50 - $40.50
$40.50
Save $4.50 Save $0.00

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare