Ethernet Cables / Networking Cables

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 304

Applied Filters:

Connector End A

Connector End A Pin Count

Connector End B

Gender

Cable Length

Jacket Colour

Wire Gauge - AWG

IP Rating

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

21349292477005
HARTING
1: $59.10
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

Learn More

Datasheet

4In Stock

$59.10

$50.35

$47.19

$44.95

$42.81

Min.: 1
Mult.: 1

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

21349293405100
HARTING
1: $114.66
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

Learn More

Datasheet

3In Stock

$114.66

$97.47

$91.37

$87.95

Min.: 1
Mult.: 1

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

21349293477050
HARTING
1: $105.08
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

Learn More

Datasheet

1In Stock

$105.08

$89.32

$83.74

$79.93

Min.: 1
Mult.: 1

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

21349300405005
HARTING
1: $40.57
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

Learn More

Datasheet

6In Stock

$40.57

$34.49

$32.33

$30.80

View

Min.: 1
Mult.: 1

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

21349400405010
HARTING
1: $46.50
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

Learn More

Datasheet

10In Stock

$46.50

$40.32

$36.31

$34.58

View

Min.: 1
Mult.: 1

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

21349400405050
HARTING
1: $70.49
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

Learn More

Datasheet

9In Stock

$70.49

$57.45

Min.: 1
Mult.: 1

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

21349494405020
HARTING
1: $73.37
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

Learn More

Datasheet

1In Stock

$73.37

$62.29

$58.41

$55.61

$53.91

Min.: 1
Mult.: 1

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

21349697495010
HARTING
1: $71.76
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

Learn More

Datasheet

4In Stock

$71.76

$61.24

$61.22

View

Min.: 1
Mult.: 1

Bulk

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

21349697597020
HARTING
1: $85.00
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

Learn More

Datasheet

4In Stock

$85.00

$71.98

Min.: 1
Mult.: 1

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

21349700394030
HARTING
1: $53.40
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

Learn More

Datasheet

4In Stock

$53.40

$44.62

$44.33

$43.90

View

Min.: 1
Mult.: 1

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

21349700394050
HARTING
1: $64.53
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

$64.53

$54.86

$51.43

$48.97

$46.90

Min.: 1
Mult.: 1

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

21349700495050
HARTING
1: $64.85
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

$64.85

$55.35

$51.88

$49.40

$47.36

Min.: 1
Mult.: 1

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

21349700598015
HARTING
1: $56.57
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

$56.57

$46.03

Min.: 1
Mult.: 1

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

21349700598050
HARTING
1: $82.91
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

$82.91

$70.48

$66.07

$62.92

$61.69

Min.: 1
Mult.: 1

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

21349899598006
HARTING
1: $78.77
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

Learn More

Datasheet

2In Stock

$78.77

$66.97

$62.77

$59.78

$58.32

Min.: 1
Mult.: 1

Bulk

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

21349700597015
HARTING
1: $55.25
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

$55.25

$53.27

$51.10

$49.68

View

Min.: 1
Mult.: 1

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

21349900496030
HARTING
1: $60.72
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

$60.72

$55.89

$54.78

$53.88

View

Min.: 1
Mult.: 1

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

21348485882100
HARTING
1: $40.41
100Expected 2026/03/03

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 2026/03/03

$40.41

$34.90

$32.99

Min.: 1
Mult.: 1

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

21349292405050
HARTING
1: $83.52
6Expected 2026/03/09

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 2026/03/09

$83.52

$70.98

$66.55

$63.37

$62.17

Min.: 1
Mult.: 1

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

21348500C78020
HARTING
1: $41.04
4Expected 2026/03/23

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 2026/03/23

$41.04

$33.44

$33.10

$32.52

View

Min.: 1
Mult.: 1

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

21348485882015
HARTING
1: $30.18
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

$30.18

$25.47

$25.20

$24.66

View

Min.: 1
Mult.: 1

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

21348485C78005
HARTING
1: $46.53
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

$46.53

$40.25

$40.00

$39.65

View

Min.: 1
Mult.: 1

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

21348485C78015
HARTING
1: $51.82
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

$51.82

$43.33

$41.59

$39.61

View

Min.: 1
Mult.: 1

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

21348485C79015
HARTING
1: $49.19
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

$49.19

$45.61

$45.00

$44.31

View

Min.: 1
Mult.: 1

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

21348485C79020
HARTING
1: $47.87
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

$47.87

$40.15

$38.33

$37.50

Min.: 1
Mult.: 1

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

Customer Service Office

Company

Resources

Support