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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 #

Sensor Cables / Actuator Cables M12-D 4PIN M/M RA DBL END 1.0M PVC

21349494405010
HARTING
1: €57.75
11In Stock Restricted Availability

Mfr. Part No.
21349494405010

Mouser Part No
617-21349494405010

HARTING

Sensor Cables / Actuator Cables M12-D 4PIN M/M RA DBL END 1.0M PVC

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Datasheet

11In Stock

€57.75

€49.20

€46.12

€43.92

€42.22

Min.: 1
Mult.: 1

Restricted Availability

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

21349494405020
HARTING
1: €63.09
1In Stock Restricted Availability

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

€63.09

€53.56

€50.22

€47.82

€46.35

Min.: 1
Mult.: 1

Restricted Availability

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

21349697495010
HARTING
1: €61.70
4In Stock Restricted Availability

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

€61.70

€52.66

€52.64

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables 7/8" 4PIN M/F STRT DBL END 2.0M PVC

21349697495020
HARTING
1: €65.80
1In Stock Restricted Availability

Mfr. Part No.
21349697495020

Mouser Part No
617-21349697495020

HARTING

Sensor Cables / Actuator Cables 7/8" 4PIN M/F STRT DBL END 2.0M PVC

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Datasheet

1In Stock

€65.80

€62.39

€61.36

€60.65

View

Min.: 1
Mult.: 1

Restricted Availability

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

21349697597020
HARTING
1: €73.09
4In Stock Restricted Availability

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

€73.09

€61.89

Min.: 1
Mult.: 1

Restricted Availability

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

21349700394030
HARTING
1: €45.92
4In Stock Restricted Availability

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

€45.92

€38.37

€38.12

€37.75

View

Min.: 1
Mult.: 1

Restricted Availability

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

21349700394050
HARTING
1: €55.49
5In Stock Restricted Availability

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

€55.49

€47.17

€44.22

€42.11

€40.33

Min.: 1
Mult.: 1

Restricted Availability

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

21349700495050
HARTING
1: €55.76
2In Stock Restricted Availability

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

€55.76

€47.59

€44.61

€42.48

€40.72

Min.: 1
Mult.: 1

Restricted Availability

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

21349700598015
HARTING
1: €48.64
7In Stock Restricted Availability

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

€48.64

€39.58

Min.: 1
Mult.: 1

Restricted Availability

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

21349700598050
HARTING
1: €71.29
8In Stock Restricted Availability

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

€71.29

€60.60

€56.81

€54.10

€53.04

Min.: 1
Mult.: 1

Restricted Availability

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

21349899598006
HARTING
1: €67.73
2In Stock Restricted Availability

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

€67.73

€57.58

€53.97

€51.40

€50.15

Min.: 1
Mult.: 1

Restricted Availability

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

21349700597015
HARTING
1: €47.51
5In Stock Restricted Availability

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

€47.51

€45.80

€43.94

€42.72

View

Min.: 1
Mult.: 1

Restricted Availability

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

21349900496030
HARTING
1: €52.21
2In Stock Restricted Availability

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

€52.21

€48.06

€47.10

€46.33

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M12-D 4PIN M/M STRT DBL END 5.0M PUR

21349292477050
HARTING
1: €88.08
8In Stock Restricted Availability

Mfr. Part No.
21349292477050

Mouser Part No
617-21349292477050

HARTING

Sensor Cables / Actuator Cables M12-D 4PIN M/M STRT DBL END 5.0M PUR

Learn More

Datasheet

8In Stock

€88.08

€74.93

€70.24

€66.90

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M12A 12PIN 12POLE MALE STRT 5.0M PVC

21348400C79050
HARTING
1: €34.58
98Expected 24/02/2026

Mfr. Part No.
21348400C79050

Mouser Part No
617-21348400C79050

HARTING

Sensor Cables / Actuator Cables M12A 12PIN 12POLE MALE STRT 5.0M PVC

Learn More

Datasheet

98Expected 24/02/2026

€34.58

€29.39

€27.74

Min.: 1
Mult.: 1

Restricted Availability

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

21348485882100
HARTING
1: €34.75
100Expected 03/03/2026

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 03/03/2026

€34.75

€30.01

€28.37

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STRT5.0M PVC

21348485C79050
HARTING
1: €44.44
121Expected 17/03/2026

Mfr. Part No.
21348485C79050

Mouser Part No
617-21348485C79050

HARTING

Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STRT5.0M PVC

Learn More

Datasheet

121Expected 17/03/2026

€44.44

€38.98

€36.54

€34.80

View

Min.: 1
Mult.: 1

Restricted Availability

Circular Metric Connectors M12-A 4PIN FML STRT 0.5M RECEPT

21033176405
HARTING
1: €12.82
34On Order

Mfr. Part No.
21033176405

Mouser Part No
617-21033176405

HARTING

Circular Metric Connectors M12-A 4PIN FML STRT 0.5M RECEPT

Learn More

Datasheet

34On Order

€12.82

€10.90

€10.22

€9.74

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 4PIN MALE STRT SINGLE END 5.0M PVC

21348000481050
HARTING
1: €12.69
10Expected 19/03/2026

Mfr. Part No.
21348000481050

Mouser Part No
617-21348000481050

HARTING

Sensor Cables / Actuator Cables M8 4PIN MALE STRT SINGLE END 5.0M PVC

Learn More

Datasheet

10Expected 19/03/2026

€12.69

€12.46

€11.95

€11.69

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 1.0M PVC

21348081481010
HARTING
1: €12.65
57Expected 17/03/2026

Mfr. Part No.
21348081481010

Mouser Part No
617-21348081481010

HARTING

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 1.0M PVC

Learn More

Datasheet

57Expected 17/03/2026

€12.65

€11.09

€10.41

€9.90

€9.54

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 10.0M PUR

21348081489100
HARTING
1: €30.64
1Expected 24/02/2026

Mfr. Part No.
21348081489100

Mouser Part No
617-21348081489100

HARTING

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 10.0M PUR

Learn More

Datasheet

1Expected 24/02/2026

€30.64

€26.04

€24.42

€23.25

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGLE END 1.0M PVC

21348100380010
HARTING
1: €9.36
4Expected 24/02/2026

Mfr. Part No.
21348100380010

Mouser Part No
617-21348100380010

HARTING

Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGLE END 1.0M PVC

Learn More

Datasheet

4Expected 24/02/2026

€9.36

€7.78

€7.29

€6.95

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 4PIN FEMALE STRT SINGLE END 1.0M PVC

21348100481010
HARTING
1: €9.80
2Expected 17/02/2026

Mfr. Part No.
21348100481010

Mouser Part No
617-21348100481010

HARTING

Sensor Cables / Actuator Cables M8 4PIN FEMALE STRT SINGLE END 1.0M PVC

Learn More

Datasheet

2Expected 17/02/2026

€9.80

€9.10

€8.68

€8.26

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 4PIN FEMALE STRT SINGLE END 1.0M PUR

21348100489010
HARTING
1: €12.70
11Expected 02/03/2026

Mfr. Part No.
21348100489010

Mouser Part No
617-21348100489010

HARTING

Sensor Cables / Actuator Cables M8 4PIN FEMALE STRT SINGLE END 1.0M PUR

Learn More

Datasheet

11Expected 02/03/2026

€12.70

€11.12

€10.47

€9.98

View

Min.: 1
Mult.: 1

Restricted Availability

Sensor Cables / Actuator Cables M8 3PIN FML RT ANGL SINGLE END 5.0M PVC

21348300380050
HARTING
1: €13.10
8Expected 16/03/2026

Mfr. Part No.
21348300380050

Mouser Part No
617-21348300380050

HARTING

Sensor Cables / Actuator Cables M8 3PIN FML RT ANGL SINGLE END 5.0M PVC

Learn More

Datasheet

8Expected 16/03/2026

€13.10

€11.14

€10.44

€9.94

View

Min.: 1
Mult.: 1

Restricted Availability

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

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

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