NMEA 2000 Connector System

Amphenol LTW NMEA 2000 Connector System is specifically designed to meet NMEA 2000 protocols and standards. This IP68-rated family of multi-port, standard, and metric circular connectors, sensors and actuator cables, and elbow joints. These products are ideal for connecting marine electronic equipment and display units within ships and boats. The NMEA 2000 lineup features high signal reliability, allowing multiple electronic devices to share data over one common channel. Starter kits are available in basic and professional packages to help build NMEA 2000 networks with varying levels of complexity. Amphenol LTW NMEA 2000 Connector System is suitable for a wide range of applications, such as fish finders, GPS receivers, autopilots, sonars, and audio systems.

Types of Circular Connectors
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Results: 72
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
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Termination Style
IP Rating
Amphenol LTW Circular Metric Connectors Circular Metric Connector, Waterproof Cap With Chain, Metal, Male Connector, Screw Thread
Datasheet
1,041In Stock
Min.: 1
Mult.: 1
Accessories Screw IP67
Amphenol LTW Standard Circular Connector NMEA 2000, Bulkhead, Metal, 8A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, IP68
Datasheet
150In Stock
530On Order
Min.: 1
Mult.: 1
Connectors Pin (Male), Socket (Female) IP68


Amphenol LTW Circular Metric Connectors Circular Metric Connector, Waterproof Cap, Plastic, Female Connector, Screw Thread
Datasheet
3,834In Stock
48,440On Order
Min.: 1
Mult.: 1
Accessories Screw IP67


Amphenol LTW Standard Circular Connector NMEA 2000, Multi-Port T Adaptor, Metal, 4A, 05 pins, Screw Thread, NMEA 2000 Certificate, IP68
Datasheet
132In Stock
820On Order
Min.: 1
Mult.: 1

Adapters Pin (Male), Socket (Female) IP68


Amphenol LTW Standard Circular Connector NMEA 2000, Multi-Port T Adaptor, Plastic, 4A, 05 pins, Screw Thread, NMEA 2000 Certificate, IP68
Datasheet
258In Stock
862On Order
Min.: 1
Mult.: 1
Adapters Pin (Male), Socket (Female) IP68
Amphenol LTW Standard Circular Connector NMEA 2000, Waterproof Cap, Metal, Screw Thread
Datasheet
1In Stock
Min.: 1
Mult.: 1
Accessories IP68
Amphenol LTW Circular Metric Connectors NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 1000mm, NMEA 2000 Certificate, IP68
Datasheet
6In Stock
Min.: 1
Mult.: 1
IP68
Amphenol LTW Standard Circular Connector NMEA 2000, Micro, Metal, 4A, 05 pins, Female Connector, Female Contact, Right Angle, Screw-in, Field Installable, F4.0 - F7.0mm, IP67
Datasheet
9In Stock
Min.: 1
Mult.: 1
Connectors Socket (Female) Solder IP67
Amphenol LTW Standard Circular Connector NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Right Angle, Screw-in, Field Installable, F4.0 - F7.0mm, IP67
Datasheet
7In Stock
Min.: 1
Mult.: 1
Connectors Pin (Male) Solder IP67


Amphenol LTW Standard Circular Connector NMEA 2000, I Adaptor, Metal, 4A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, IP68
Datasheet
19In Stock
Min.: 1
Mult.: 1
Adapters Pin (Male), Socket (Female) Solder IP68
Amphenol LTW Standard Circular Connector NMEA 2000, Micro, Plastic, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw-in, Field Installable, F4.0 - F7.0mm, IP67
Datasheet
17In Stock
Min.: 1
Mult.: 1
Connectors Pin (Male) Solder IP67
Amphenol LTW Standard Circular Connector NMEA 2000, Micro, Plastic, 4A, 05 pins, Female Connector, Female Contact, Hexagonal, Screw Thread, Solder, Receptacle, IP68
Datasheet
26In Stock
Min.: 1
Mult.: 1
Connectors Socket (Female) Solder Cup IP68
Amphenol LTW Standard Circular Connector NMEA 2000, Starter Kit Basic, Plastic, 4A, 05 pins, Screw Thread, IP68
Datasheet
9In Stock
Min.: 1
Mult.: 1
Connector Kits IP68
Amphenol LTW Standard Circular Connector NMEA 2000, Terminator, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, IP68
Datasheet
18In Stock
Min.: 1
Mult.: 1
Accessories Pin (Male) IP68
Amphenol LTW Standard Circular Connector NMEA 2000, Terminator, Plastic, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, IP68
Datasheet
16In Stock
Min.: 1
Mult.: 1
Connectors Pin (Male) Solder IP68
Amphenol LTW Standard Circular Connector NMEA 2000, Terminator, Metal, 8A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, IP68
Datasheet
9In Stock
Min.: 1
Mult.: 1
Connectors Socket (Female) IP68
Amphenol LTW Standard Circular Connector NMEA 2000, Mini, Metal, 8A, 05 pins, Male Connector, Male Contact, Straight, Screw-in, Field Installable, F8.0 - F11.0mm, IP67
Datasheet
32In Stock
Min.: 1
Mult.: 1
Connectors Pin (Male) Screw IP67
Amphenol LTW Standard Circular Connector NMEA 2000, Terminator, Metal, 8A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, IP68
Datasheet
5In Stock
Min.: 1
Mult.: 1
Connectors Socket (Female) Solder IP68


Amphenol LTW Standard Circular Connector NMEA 2000, Terminator, Metal, 8A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, IP68
Datasheet
8In Stock
Min.: 1
Mult.: 1
Connectors Pin (Male) Solder IP68
Amphenol LTW Standard Circular Connector NMEA 2000, Accessory, 4A, 05 Pins, T Adaptor
Datasheet
64In Stock
Min.: 1
Mult.: 1
Adapters Pin (Male) IP68
Amphenol LTW Standard Circular Connector NMEA 2000, T Adaptor, Metal, 8A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, (End 3) Female Female, NMEA 2000 Certificate, IP67
Datasheet
2In Stock
Min.: 1
Mult.: 1
Adapters Pin (Male), Socket (Female) IP67
Amphenol LTW Standard Circular Connector NMEA 2000, T Adaptor, Metal, 4A, 05 pins, Female Connector, Female Contact, Screw Thread, (End 1) Female Female, (End 2) Male Male, (End 3) Female Female, NMEA 2000 Certificate, IP67
Datasheet
6In Stock
Min.: 1
Mult.: 1
Adapters Pin (Male), Socket (Female) IP67
Amphenol LTW Standard Circular Connector NMEA 2000, Multi-Port T Adaptor, Metal, 4A, 05 pins, Screw Thread, NMEA 2000 Certificate, IP68
Datasheet
18In Stock
20Expected 8/31/2026
Min.: 1
Mult.: 1
Adapters Pin (Male), Socket (Female) IP68


Amphenol LTW Standard Circular Connector NMEA 2000, Terminator, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, NMEA 2000 Certificate, IP68
Datasheet
90In Stock
400On Order
Min.: 1
Mult.: 1
Connectors Socket (Female) Solder IP68


Amphenol LTW Standard Circular Connector NMEA 2000, Terminator, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, NMEA 2000 Certificate, IP68
Datasheet
198In Stock
260Expected 9/29/2026
Min.: 1
Mult.: 1
Connectors Pin (Male) Solder IP68