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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.

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Part #

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal Non-shielded, 4A, 05 pins, Overmolded, Push Pull, NMEA 2000 Certificate, Length 1000mm, PVC, 22/24 AWG, IP68 Mated

UMC-05BMMM-PL8A01
Amphenol LTW
1: $43.08
55In Stock
New Product

Mfr. Part #
UMC-05BMMM-PL8A01

Mouser Part #
523-UMC05BMMMPL8A01

New Product

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal Non-shielded, 4A, 05 pins, Overmolded, Push Pull, NMEA 2000 Certificate, Length 1000mm, PVC, 22/24 AWG, IP68 Mated

Learn More

Datasheet

55In Stock

$43.08

$36.78

$34.91

$34.43

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal Non-shielded, 4A, 05 pins, Overmolded, Push Pull, NMEA 2000 Certificate, Length 2000mm, PVC, 22/24 AWG, IP68 Mated

UMC-05BMMM-PL8A02
Amphenol LTW
1: $48.07
20In Stock
New Product

Mfr. Part #
UMC-05BMMM-PL8A02

Mouser Part #
523-UMC05BMMMPL8A02

New Product

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal Non-shielded, 4A, 05 pins, Overmolded, Push Pull, NMEA 2000 Certificate, Length 2000mm, PVC, 22/24 AWG, IP68 Mated

Learn More

Datasheet

20In Stock

$48.07

$41.00

$39.10

$38.10

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal Non-shielded, 4A, 05 pins, Overmolded, Push Pull, NMEA 2000 Certificate, Length 3000mm, PVC, 22/24 AWG, IP68 Mated

UMC-05BMMM-PL8A03
Amphenol LTW
1: $54.43
20In Stock
New Product

Mfr. Part #
UMC-05BMMM-PL8A03

Mouser Part #
523-UMC05BMMMPL8A03

New Product

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal Non-shielded, 4A, 05 pins, Overmolded, Push Pull, NMEA 2000 Certificate, Length 3000mm, PVC, 22/24 AWG, IP68 Mated

Learn More

Datasheet

20In Stock

$54.43

$46.53

$43.76

$42.25

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal Non-shielded, 4A, 05 pins, Overmolded, Push Pull, NMEA 2000 Certificate, Length 4000mm, PVC, 22/24 AWG, IP68 Mated

UMC-05BMMM-PL8A04
Amphenol LTW
1: $59.63
20In Stock
New Product

Mfr. Part #
UMC-05BMMM-PL8A04

Mouser Part #
523-UMC05BMMMPL8A04

New Product

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal Non-shielded, 4A, 05 pins, Overmolded, Push Pull, NMEA 2000 Certificate, Length 4000mm, PVC, 22/24 AWG, IP68 Mated

Learn More

Datasheet

20In Stock

$59.63

$51.42

$48.60

$46.50

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal Non-shielded, 4A, 05 pins, Overmolded, Push Pull, NMEA 2000 Certificate, Length 5000mm, PVC, 22/24 AWG, IP68 Mated

UMC-05BMMM-PL8A05
Amphenol LTW
1: $64.76
15In Stock
New Product

Mfr. Part #
UMC-05BMMM-PL8A05

Mouser Part #
523-UMC05BMMMPL8A05

New Product

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal Non-shielded, 4A, 05 pins, Overmolded, Push Pull, NMEA 2000 Certificate, Length 5000mm, PVC, 22/24 AWG, IP68 Mated

Learn More

Datasheet

15In Stock

$64.76

$56.04

$53.11

$50.57

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal Non-shielded, 4A, 05 pins, Overmolded, Push Pull, NMEA 2000 Certificate, Length 10000mm, PVC, 22/24 AWG, IP68 Mated

UMC-05BMMM-PL8A10
Amphenol LTW
1: $90.35
19In Stock
New Product

Mfr. Part #
UMC-05BMMM-PL8A10

Mouser Part #
523-UMC05BMMMPL8A10

New Product

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal Non-shielded, 4A, 05 pins, Overmolded, Push Pull, NMEA 2000 Certificate, Length 10000mm, PVC, 22/24 AWG, IP68 Mated

Learn More

Datasheet

19In Stock

$90.35

$77.57

$73.63

$70.11

$66.77

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Push Pull, Overmolded Double Ended, Length 1000mm, IP68

MC-050500-MM0-CPA01
Amphenol LTW
1: $36.63
20In Stock
New At Mouser

Mfr. Part #
MC-050500-MM0-CPA01

Mouser Part #
523-MC050500MM0CPA01

New At Mouser

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Push Pull, Overmolded Double Ended, Length 1000mm, IP68

Learn More

Datasheet

20In Stock

$36.63

$34.01

$32.82

$28.43

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Push Pull, Overmolded Double Ended, Length 2000mm, IP68

MC-050500-MM0-CPA02
Amphenol LTW
1: $46.24
19In Stock
New At Mouser

Mfr. Part #
MC-050500-MM0-CPA02

Mouser Part #
523-MC050500MM0CPA02

New At Mouser

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Push Pull, Overmolded Double Ended, Length 2000mm, IP68

Learn More

Datasheet

19In Stock

$46.24

$41.80

$39.84

$35.08

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Push Pull, Overmolded Double Ended, Length 3000mm, IP68

MC-050500-MM0-CPA03
Amphenol LTW
1: $49.80
29In Stock
New At Mouser

Mfr. Part #
MC-050500-MM0-CPA03

Mouser Part #
523-MC050500MM0CPA03

New At Mouser

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Push Pull, Overmolded Double Ended, Length 3000mm, IP68

Learn More

Datasheet

29In Stock

$49.80

$44.37

$42.72

$37.84

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Push Pull, Overmolded Double Ended, Length 4000mm, IP68

MC-050500-MM0-CPA04
Amphenol LTW
1: $53.06
30In Stock
New At Mouser

Mfr. Part #
MC-050500-MM0-CPA04

Mouser Part #
523-MC050500MM0CPA04

New At Mouser

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Push Pull, Overmolded Double Ended, Length 4000mm, IP68

Learn More

Datasheet

30In Stock

$53.06

$45.17

$40.32

$38.39

$36.00

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Push Pull, Overmolded Double Ended, Length 5000mm, IP68

MC-050500-MM0-CPA05
Amphenol LTW
1: $56.56
27In Stock
New At Mouser

Mfr. Part #
MC-050500-MM0-CPA05

Mouser Part #
523-MC050500MM0CPA05

New At Mouser

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Push Pull, Overmolded Double Ended, Length 5000mm, IP68

Learn More

Datasheet

27In Stock

$56.56

$48.07

$42.91

$40.87

$38.30

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Push Pull, Overmolded Double Ended, Length 10000mm, IP68

MC-050500-MM0-CPA10
Amphenol LTW
1: $72.30
29In Stock
New At Mouser

Mfr. Part #
MC-050500-MM0-CPA10

Mouser Part #
523-MC050500MM0CPA10

New At Mouser

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Push Pull, Overmolded Double Ended, Length 10000mm, IP68

Learn More

Datasheet

29In Stock

$72.30

$61.44

$54.85

$52.24

$48.97

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Mini, Metal, 8A, 04 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 4000mm, IP68

MN-04AFFM-SL8D04
Amphenol LTW
1: $57.77
8In Stock

Mfr. Part #
MN-04AFFM-SL8D04

Mouser Part #
523-MN-04AFFM-SL8D04

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Mini, Metal, 8A, 04 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 4000mm, IP68

Learn More

Datasheet

8In Stock

$57.77

$47.43

$40.67

$38.89

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Mini, DeviceNet, Metal, 8A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 6000mm, IP68

MN-05AFFM-SL8C06
Amphenol LTW
1: $81.85
10In Stock

Mfr. Part #
MN-05AFFM-SL8C06

Mouser Part #
523-MN-05AFFM-SL8C06

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Mini, DeviceNet, Metal, 8A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, Overmolded, Length 6000mm, IP68

Learn More

Datasheet

10In Stock

$81.85

$68.90

$65.20

$56.75

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Mini, Metal, 8A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 3000mm, IP68

MN-000505-0MF-CSC03
Amphenol LTW
1: $69.08
7In Stock

Mfr. Part #
MN-000505-0MF-CSC03

Mouser Part #
523-MN0005050MFCSC03

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Mini, Metal, 8A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 3000mm, IP68

Learn More

Datasheet

7In Stock

$69.08

$55.83

$48.38

$46.31

View

Min.: 1
Mult.: 1

Specialized Cables NMEA 2000, T Cable, Metal, 8A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, Length 3000mm, IP68

MN-050500-FM0-TSC03
Amphenol LTW
1: $74.12
7In Stock

Mfr. Part #
MN-050500-FM0-TSC03

Mouser Part #
523-MN050500FM0TSC03

Amphenol LTW

Specialized Cables NMEA 2000, T Cable, Metal, 8A, 05 pins, Screw Thread, (End 1) Female Female, (End 2) Male Male, Length 3000mm, IP68

Learn More

Datasheet

7In Stock

$74.12

$59.56

$51.52

$49.15

View

Min.: 1
Mult.: 1

Circular Metric Connectors Circular Metric Connector, Waterproof Cap, Plastic, Female Connector, Screw Thread

CAP-WBDFSMA1
Amphenol LTW
1: $1.21
3,413In Stock
38,440On Order

Mfr. Part #
CAP-WBDFSMA1

Mouser Part #
523-CAP-WBDFSMA1

Amphenol LTW

Circular Metric Connectors Circular Metric Connector, Waterproof Cap, Plastic, Female Connector, Screw Thread

Learn More

Datasheet

3,413In Stock

38,440On Order

$1.21

$0.955

$0.909

$0.873

View

Min.: 1
Mult.: 1

Circular Metric Connectors Circular Metric Connector, Waterproof Cap With Chain, Metal, Male Connector, Screw Thread

CAP-WBDMSPB2
Amphenol LTW
1: $5.56
1,048In Stock

Mfr. Part #
CAP-WBDMSPB2

Mouser Part #
523-CAP-WBDMSPB2

Amphenol LTW

Circular Metric Connectors Circular Metric Connector, Waterproof Cap With Chain, Metal, Male Connector, Screw Thread

Learn More

Datasheet

1,048In Stock

$5.56

$5.01

$4.75

$4.42

View

Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, Terminator, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, NMEA 2000 Certificate, IP68

HMC-05BFFT-SL8001
Amphenol LTW
1: $11.52
266In Stock

Mfr. Part #
HMC-05BFFT-SL8001

Mouser Part #
523-HMC-05BFFTSL8001

Amphenol LTW

Standard Circular Connector NMEA 2000, Terminator, Metal, 4A, 05 pins, Female Connector, Female Contact, Straight, Screw Thread, NMEA 2000 Certificate, IP68

Learn More

Datasheet

266In Stock

$11.52

$9.79

$9.06

$8.74

View

Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, Terminator, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, NMEA 2000 Certificate, IP68

HMC-05BMMT-SL8001
Amphenol LTW
1: $13.87
275In Stock

Mfr. Part #
HMC-05BMMT-SL8001

Mouser Part #
523-HMC-05BMMTSL8001

Amphenol LTW

Standard Circular Connector NMEA 2000, Terminator, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight, Screw Thread, NMEA 2000 Certificate, IP68

Learn More

Datasheet

275In Stock

$13.87

$11.78

$10.90

$10.51

View

Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, Multi-Port T Adaptor, Plastic, 4A, 05 pins, Screw Thread, NMEA 2000 Certificate, IP68

P-555555-FFFFFM-S001
Amphenol LTW
1: $52.42
187In Stock
720On Order

Mfr. Part #
P-555555-FFFFFM-S001

Mouser Part #
523-P-555555FFFMS001

Amphenol LTW

Standard Circular Connector NMEA 2000, Multi-Port T Adaptor, Plastic, 4A, 05 pins, Screw Thread, NMEA 2000 Certificate, IP68

Learn More

Datasheet

187In Stock

720On Order

$52.42

$46.24

$44.14

$43.86

View

Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, Waterproof Cap, Metal, Screw Thread

CAP-WMNFSMA1
Amphenol LTW
1: $11.48
1In Stock

Mfr. Part #
CAP-WMNFSMA1

Mouser Part #
523-CAP-WMNFSMA1

Amphenol LTW

Standard Circular Connector NMEA 2000, Waterproof Cap, Metal, Screw Thread

Learn More

Datasheet

1In Stock

$11.48

$9.26

$9.22

$8.60

View

Min.: 1
Mult.: 1

Circular Metric Connectors NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 1000mm, NMEA 2000 Certificate, IP68

E-555500-FFFF00-SA01
Amphenol LTW
1: $123.62
6In Stock

Mfr. Part #
E-555500-FFFF00-SA01

Mouser Part #
523-E-555500FFFFSA01

Amphenol LTW

Circular Metric Connectors NMEA 2000, Distribution Box, Metal, 4A, 05 pins, Screw Thread, Length 1000mm, NMEA 2000 Certificate, IP68

Learn More

Datasheet

6In Stock

$123.62

$108.45

$100.83

$97.43

View

Min.: 1
Mult.: 1

Standard Circular Connector NMEA 2000, Multi-Port T Adaptor, Metal, 4A, 05 pins, Screw Thread, NMEA 2000 Certificate, IP68

H-555500-FFFM00-S001
Amphenol LTW
1: $57.43
20In Stock
10On Order

Mfr. Part #
H-555500-FFFM00-S001

Mouser Part #
523-H-555500FFFMS001

Amphenol LTW

Standard Circular Connector NMEA 2000, Multi-Port T Adaptor, Metal, 4A, 05 pins, Screw Thread, NMEA 2000 Certificate, IP68

Learn More

Datasheet

20In Stock

10On Order

$57.43

$49.92

$46.20

$43.27

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 2000mm, IP68

HMC-000505-0MF-CSA02
Amphenol LTW
1: $36.56
45In Stock
70On Order

Mfr. Part #
HMC-000505-0MF-CSA02

Mouser Part #
523-HMC-05050MFCSA02

Amphenol LTW

Sensor Cables / Actuator Cables NMEA 2000, Micro, Metal, 4A, 05 pins, Male Connector, Male Contact, Straight-to-Straight, Screw Thread, Overmolded Double Ended, Length 2000mm, IP68

Learn More

Datasheet

45In Stock

70On Order

$36.56

$30.69

$28.67

$27.55

View

Min.: 1
Mult.: 1

NMEA 2000 Connector System

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NMEA 2000 Connector System

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