Ethernet Cables / Networking Cables

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M8, M12, & 7/8'' Circular Connectors

HARTING M8, M12, and 7/8'' Circular Connectors feature straight and angled variants with IDC or crimp connectors for field assembly or a range of pre-assembled overmolded connectors. The M8 and M12 circular connectors are mainly used for the cabling of sensors and actuators. The 7/8'' circular connectors are primarily used for DeviceNet applications and power supplies. The range of these HARTING M8, M12, and 7/8'' connectors are further enhanced with a wide selection of solutions for the device side, such as panel feed-through, PCB adapters, and gender changers.

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Part #

Ethernet Cables / Networking Cables M12-D 4PIN M/M STRT DOUBLE END 0.5M PUR

21349292477005
HARTING
1: $82.14
4In Stock

Mfr. Part No.
21349292477005

Mouser Part No
617-21349292477005

HARTING

Ethernet Cables / Networking Cables M12-D 4PIN M/M STRT DOUBLE END 0.5M PUR

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Datasheet

4In Stock

$82.14

$69.97

$65.59

$62.47

$59.49

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-D 4PIN M/F STRT DBL END 10.0M PVC

21349293405100
HARTING
1: $159.35
3In Stock

Mfr. Part No.
21349293405100

Mouser Part No
617-21349293405100

HARTING

Ethernet Cables / Networking Cables M12-D 4PIN M/F STRT DBL END 10.0M PVC

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Datasheet

3In Stock

$159.35

$135.46

$126.98

$120.94

$117.52

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-D 4PIN M/F STRT DBL END 5.0M PUR

21349293477050
HARTING
1: $146.05
1In Stock

Mfr. Part No.
21349293477050

Mouser Part No
617-21349293477050

HARTING

Ethernet Cables / Networking Cables M12-D 4PIN M/F STRT DBL END 5.0M PUR

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Datasheet

1In Stock

$146.05

$124.15

$116.38

$110.84

$106.82

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-D 4PIN FML STRT SINGLE END 0.5M PVC

21349300405005
HARTING
1: $56.38
6In Stock

Mfr. Part No.
21349300405005

Mouser Part No
617-21349300405005

HARTING

Ethernet Cables / Networking Cables M12-D 4PIN FML STRT SINGLE END 0.5M PVC

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Datasheet

6In Stock

$56.38

$47.94

$44.94

$42.80

View

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-D 4PIN MALE RA SINGLE END 1.0M PVC

21349400405010
HARTING
1: $64.62
10In Stock

Mfr. Part No.
21349400405010

Mouser Part No
617-21349400405010

HARTING

Ethernet Cables / Networking Cables M12-D 4PIN MALE RA SINGLE END 1.0M PVC

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Datasheet

10In Stock

$64.62

$56.03

$50.46

$48.05

View

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-D 4PIN MALE RA SINGLE END 5.0M PVC

21349400405050
HARTING
1: $97.97
9In Stock

Mfr. Part No.
21349400405050

Mouser Part No
617-21349400405050

HARTING

Ethernet Cables / Networking Cables M12-D 4PIN MALE RA SINGLE END 5.0M PVC

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Datasheet

9In Stock

$97.97

$79.84

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-D 4PIN M/M RA DOUBLE END 2.0M PVC

21349494405020
HARTING
1: $101.97
1In Stock

Mfr. Part No.
21349494405020

Mouser Part No
617-21349494405020

HARTING

Ethernet Cables / Networking Cables M12-D 4PIN M/M RA DOUBLE END 2.0M PVC

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Datasheet

1In Stock

$101.97

$86.57

$81.16

$77.28

$73.60

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables 7/8" 4PIN M/F STRT DBL END 1.0M PVC

21349697495010
HARTING
1: $99.72
4In Stock

Mfr. Part No.
21349697495010

Mouser Part No
617-21349697495010

HARTING

Ethernet Cables / Networking Cables 7/8" 4PIN M/F STRT DBL END 1.0M PVC

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Datasheet

4In Stock

$99.72

$85.11

$85.08

View

Min.: 1
Mult.: 1

Bulk

Ethernet Cables / Networking Cables 7/8" 4PIN M/F STRT DBL END 2.0M PVC

21349697597020
HARTING
1: $118.14
4In Stock

Mfr. Part No.
21349697597020

Mouser Part No
617-21349697597020

HARTING

Ethernet Cables / Networking Cables 7/8" 4PIN M/F STRT DBL END 2.0M PVC

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Datasheet

4In Stock

$118.14

$100.04

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables 7/8" 2PIN FML STRT SNGL END 3.0M PUR

21349700394030
HARTING
1: $74.21
4In Stock

Mfr. Part No.
21349700394030

Mouser Part No
617-21349700394030

HARTING

Ethernet Cables / Networking Cables 7/8" 2PIN FML STRT SNGL END 3.0M PUR

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Datasheet

4In Stock

$74.21

$62.02

$61.60

$61.01

View

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables 7/8" 2PIN FML STRT SNGL END 5.0M PUR

21349700394050
HARTING
1: $89.68
5In Stock

Mfr. Part No.
21349700394050

Mouser Part No
617-21349700394050

HARTING

Ethernet Cables / Networking Cables 7/8" 2PIN FML STRT SNGL END 5.0M PUR

Learn More

Datasheet

5In Stock

$89.68

$76.24

$71.47

$68.05

$64.82

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables 7/8" 4PIN FML STRT SNGL END 5.0M PVC

21349700495050
HARTING
1: $90.13
2In Stock

Mfr. Part No.
21349700495050

Mouser Part No
617-21349700495050

HARTING

Ethernet Cables / Networking Cables 7/8" 4PIN FML STRT SNGL END 5.0M PVC

Learn More

2In Stock

$90.13

$76.92

$72.10

$68.67

$65.39

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables 7/8" 2PIN FML STRT SNGL END 1.5M PUR

21349700598015
HARTING
1: $78.62
7In Stock

Mfr. Part No.
21349700598015

Mouser Part No
617-21349700598015

HARTING

Ethernet Cables / Networking Cables 7/8" 2PIN FML STRT SNGL END 1.5M PUR

Learn More

Datasheet

7In Stock

$78.62

$63.97

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables 7/8" 2PIN FML STRT SNGL END 5.0M PUR

21349700598050
HARTING
1: $115.22
8In Stock

Mfr. Part No.
21349700598050

Mouser Part No
617-21349700598050

HARTING

Ethernet Cables / Networking Cables 7/8" 2PIN FML STRT SNGL END 5.0M PUR

Learn More

Datasheet

8In Stock

$115.22

$97.95

$91.82

$87.44

$83.27

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables 7/8" 4PIN MALE RA DBL END 0.6M PUR

21349899598006
HARTING
1: $109.48
2In Stock

Mfr. Part No.
21349899598006

Mouser Part No
617-21349899598006

HARTING

Ethernet Cables / Networking Cables 7/8" 4PIN MALE RA DBL END 0.6M PUR

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Datasheet

2In Stock

$109.48

$93.06

$87.24

$83.08

$79.12

Min.: 1
Mult.: 1

Bulk

Ethernet Cables / Networking Cables 7/8" 2PIN FML STRT SNGL END 1.5M PVC

21349700597015
HARTING
1: $76.78
5In Stock

Mfr. Part No.
21349700597015

Mouser Part No
617-21349700597015

HARTING

Ethernet Cables / Networking Cables 7/8" 2PIN FML STRT SNGL END 1.5M PVC

Learn More

Datasheet

5In Stock

$76.78

$74.02

$71.02

$69.04

View

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables 7/8" 4PIN FML RA SNGL END 3.0M PUR

21349900496030
HARTING
1: $84.39
2In Stock

Mfr. Part No.
21349900496030

Mouser Part No
617-21349900496030

HARTING

Ethernet Cables / Networking Cables 7/8" 4PIN FML RA SNGL END 3.0M PUR

Learn More

Datasheet

2In Stock

$84.39

$77.67

$76.13

$74.88

View

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-A 8PIN M/F ST DOUBLE END 10.0M PVC

21348485882100
HARTING
1: $57.06
100Expected 3/3/2026

Mfr. Part No.
21348485882100

Mouser Part No
617-21348485882100

HARTING

Ethernet Cables / Networking Cables M12-A 8PIN M/F ST DOUBLE END 10.0M PVC

Learn More

Datasheet

100Expected 3/3/2026

$57.06

$48.50

$45.47

$43.28

View

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-D 4PIN M/M STRT DBL END 5.0M PVC

21349292405050
HARTING
1: $116.07
6Expected 9/3/2026

Mfr. Part No.
21349292405050

Mouser Part No
617-21349292405050

HARTING

Ethernet Cables / Networking Cables M12-D 4PIN M/M STRT DBL END 5.0M PVC

Learn More

Datasheet

6Expected 9/3/2026

$116.07

$98.65

$92.48

$88.07

$83.87

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12A 12PIN 12POLE FML STRT 2.0M PUR

21348500C78020
HARTING
1: $57.03
4Expected 23/3/2026

Mfr. Part No.
21348500C78020

Mouser Part No
617-21348500C78020

HARTING

Ethernet Cables / Networking Cables M12A 12PIN 12POLE FML STRT 2.0M PUR

Learn More

Datasheet

4Expected 23/3/2026

$57.03

$46.47

$46.00

$45.19

View

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-A 8PIN M/F ST DOUBLE END 1.5M PVC

21348485882015
HARTING
1: $41.94
2Stock Available

Mfr. Part No.
21348485882015

Mouser Part No
617-21348485882015

HARTING

Ethernet Cables / Networking Cables M12-A 8PIN M/F ST DOUBLE END 1.5M PVC

Learn More

Datasheet

2Stock Available

More Info Available

$41.94

$35.40

$35.03

$34.26

View

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12A 12PIN 12POLE DBL M/F STRT0.5M PVC

21348485C78005
HARTING
1: $64.66
2Stock Available

Mfr. Part No.
21348485C78005

Mouser Part No
617-21348485C78005

HARTING

Ethernet Cables / Networking Cables M12A 12PIN 12POLE DBL M/F STRT0.5M PVC

Learn More

Datasheet

2Stock Available

More Info Available

$64.66

$55.93

$55.59

$55.10

View

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12A 12PIN 12POLE DBL M/F STRT1.5M PUR

21348485C78015
HARTING
1: $72.02
3Stock Available

Mfr. Part No.
21348485C78015

Mouser Part No
617-21348485C78015

HARTING

Ethernet Cables / Networking Cables M12A 12PIN 12POLE DBL M/F STRT1.5M PUR

Learn More

Datasheet

3Stock Available

More Info Available

$72.02

$60.23

$57.80

$55.04

View

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12A 12PIN 12POLE DBL M/F STRT1.5M PVC

21348485C79015
HARTING
1: $68.37
2Stock Available

Mfr. Part No.
21348485C79015

Mouser Part No
617-21348485C79015

HARTING

Ethernet Cables / Networking Cables M12A 12PIN 12POLE DBL M/F STRT1.5M PVC

Learn More

Datasheet

2Stock Available

More Info Available

$68.37

$63.38

$62.54

$61.58

View

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12A 12PIN 12POLE DBL M/F STRT2.0M PVC

21348485C79020
HARTING
1: $66.53
21Stock Available

Mfr. Part No.
21348485C79020

Mouser Part No
617-21348485C79020

HARTING

Ethernet Cables / Networking Cables M12A 12PIN 12POLE DBL M/F STRT2.0M PVC

Learn More

Datasheet

21Stock Available

More Info Available

$66.53

$55.79

$53.28

$51.22

View

Min.: 1
Mult.: 1

M8, M12, & 7/8'' Circular Connectors

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