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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 M12A 12PIN 12POLE MALE STRT 5.0M PVC

21348400C79050
HARTING
1: $57.70
108In Stock
335On Order

Mfr. Part No.
21348400C79050

Mouser Part No
617-21348400C79050

HARTING

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

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Datasheet

108In Stock

335On Order

$57.70

$52.04

$50.35

$48.80

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Min.: 1
Mult.: 1

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

21348485C79050
HARTING
1: $89.60
133In Stock
49Expected 1/7/2026

Mfr. Part No.
21348485C79050

Mouser Part No
617-21348485C79050

HARTING

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

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Datasheet

133In Stock

49Expected 1/7/2026

$89.60

$79.54

$76.48

$73.91

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12-A 8PIN FML STRT SINGLE END 5.0M PVC

21348500882050
HARTING
1: $42.21
104In Stock

Mfr. Part No.
21348500882050

Mouser Part No
617-21348500882050

HARTING

Sensor Cables / Actuator Cables M12-A 8PIN FML STRT SINGLE END 5.0M PVC

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Datasheet

104In Stock

$42.21

$41.23

$39.45

$38.17

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STR10.0M PVC

21348485C79100
HARTING
1: $110.02
91In Stock
100On Order

Mfr. Part No.
21348485C79100

Mouser Part No
617-21348485C79100

HARTING

Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STR10.0M PVC

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Datasheet

91In Stock

100On Order

$110.02

$98.76

$94.96

$91.80

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGL END 0.5mRECEPT

21023576305
HARTING
1: $18.49
82In Stock

Mfr. Part No.
21023576305

Mouser Part No
617-21023576305

HARTING

Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGL END 0.5mRECEPT

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Datasheet

82In Stock

$18.49

$16.32

$15.29

$14.57

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Min.: 1
Mult.: 1

Circular Metric Connectors M8 4PIN FEMALE STRT SINGL END 0.5mRECEPT

21023576405
HARTING
1: $21.84
35In Stock
51On Order

Mfr. Part No.
21023576405

Mouser Part No
617-21023576405

HARTING

Circular Metric Connectors M8 4PIN FEMALE STRT SINGL END 0.5mRECEPT

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Datasheet

35In Stock

51On Order

$21.84

$19.78

$18.43

$16.60

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Min.: 1
Mult.: 1

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

21033176405
HARTING
1: $22.78
14In Stock
134On Order

Mfr. Part No.
21033176405

Mouser Part No
617-21033176405

HARTING

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

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Datasheet

14In Stock

134On Order

$22.78

$19.74

$18.71

$18.45

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Min.: 1
Mult.: 1

Circular Metric Connectors M12-A 8PIN FML STRT 0.5M RECEPT

21033176805
HARTING
1: $38.63
37In Stock
36Expected 21/7/2026

Mfr. Part No.
21033176805

Mouser Part No
617-21033176805

HARTING

Circular Metric Connectors M12-A 8PIN FML STRT 0.5M RECEPT

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Datasheet

37In Stock

36Expected 21/7/2026

$38.63

$33.86

$31.73

$30.23

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Min.: 1
Mult.: 1

Circular Metric Connectors M12-A 12POLE RECEPT FML STRT SNG END .5M

21033532C00
HARTING
1: $48.32
36In Stock

Mfr. Part No.
21033532C00

Mouser Part No
617-21033532C00

HARTING

Circular Metric Connectors M12-A 12POLE RECEPT FML STRT SNG END .5M

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Datasheet

Product Comments

36In Stock

$48.32

$42.74

$40.07

$38.16

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Min.: 1
Mult.: 1

Circular Metric Connectors M12-D 4PIN RCPT 0.5M FML STRT SNGL END

21033752400
HARTING
1: $28.29
26In Stock

Mfr. Part No.
21033752400

Mouser Part No
617-21033752400

HARTING

Circular Metric Connectors M12-D 4PIN RCPT 0.5M FML STRT SNGL END

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Datasheet

26In Stock

$28.29

$24.52

$23.24

$22.91

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Min.: 1
Mult.: 1

Standard Circular Connector 7/8" 4PIN FML STRT RECEPTACLE

21043162501
HARTING
1: $52.92
3In Stock

Mfr. Part No.
21043162501

Mouser Part No
617-21043162501

HARTING

Standard Circular Connector 7/8" 4PIN FML STRT RECEPTACLE

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Datasheet

3In Stock

$52.92

$44.97

$42.16

$40.28

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 5.0m PVC

21348000380050
HARTING
1: $25.63
21In Stock

Mfr. Part No.
21348000380050

Mouser Part No
617-21348000380050

HARTING

Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 5.0m PVC

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Datasheet

21In Stock

$25.63

$22.21

$21.06

$20.75

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 2.0M PVC

21348081380020
HARTING
1: $24.96
20In Stock

Mfr. Part No.
21348081380020

Mouser Part No
617-21348081380020

HARTING

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 2.0M PVC

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Datasheet

20In Stock

$24.96

$21.63

$20.50

$20.21

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Min.: 1
Mult.: 1

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

21348081481010
HARTING
1: $23.46
80In Stock

Mfr. Part No.
21348081481010

Mouser Part No
617-21348081481010

HARTING

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

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Datasheet

80In Stock

$23.46

$22.25

$21.92

$19.35

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 2.0M PVC

21348081481020
HARTING
1: $29.02
24In Stock

Mfr. Part No.
21348081481020

Mouser Part No
617-21348081481020

HARTING

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 2.0M PVC

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Datasheet

24In Stock

$29.02

$25.16

$23.85

$23.49

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 0.5M PUR

21348081489005
HARTING
1: $28.94
1In Stock

Mfr. Part No.
21348081489005

Mouser Part No
617-21348081489005

HARTING

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 0.5M PUR

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Datasheet

1In Stock

$28.94

$25.08

$23.77

$23.42

View

Min.: 1
Mult.: 1

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

21348081489010
HARTING
1: $25.97
84In Stock

Mfr. Part No.
21348081489010

Mouser Part No
617-21348081489010

HARTING

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

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Datasheet

84In Stock

$25.97

$23.10

$20.92

$19.52

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Min.: 1
Mult.: 1

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

21348081489100
HARTING
1: $52.64
3In Stock
10Expected 30/6/2026

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

3In Stock

10Expected 30/6/2026

$52.64

$46.12

$44.12

$42.70

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGLE END 5.0M PVC

21348100380050
HARTING
1: $22.07
1In Stock

Mfr. Part No.
21348100380050

Mouser Part No
617-21348100380050

HARTING

Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGLE END 5.0M PVC

Learn More

Datasheet

1In Stock

$22.07

$19.13

$18.13

$17.86

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGLE END 10.0M PVC

21348100380100
HARTING
1: $30.55
19In Stock

Mfr. Part No.
21348100380100

Mouser Part No
617-21348100380100

HARTING

Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGLE END 10.0M PVC

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Datasheet

19In Stock

$30.55

$25.97

$24.02

$23.17

View

Min.: 1
Mult.: 1

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

21348100481010
HARTING
1: $20.16
7In Stock
25Expected 30/6/2026

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

7In Stock

25Expected 30/6/2026

$20.16

$17.86

$17.18

$16.50

View

Min.: 1
Mult.: 1

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

21348300380050
HARTING
1: $23.60
10In Stock

Mfr. Part No.
21348300380050

Mouser Part No
617-21348300380050

HARTING

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

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Datasheet

10In Stock

$23.60

$20.46

$19.39

$19.11

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STRT1.0M PUR

21348485C78010
HARTING
1: $70.79
33In Stock

Mfr. Part No.
21348485C78010

Mouser Part No
617-21348485C78010

HARTING

Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STRT1.0M PUR

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Datasheet

33In Stock

$70.79

$60.24

$56.49

$53.78

View

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12A 12PIN 12POLE DBL M/F STRT5.0M PUR

21348485C78050
HARTING
1: $87.57
26In Stock

Mfr. Part No.
21348485C78050

Mouser Part No
617-21348485C78050

HARTING

Ethernet Cables / Networking Cables M12A 12PIN 12POLE DBL M/F STRT5.0M PUR

Learn More

Datasheet

26In Stock

$87.57

$83.87

$80.65

$77.95

View

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-A 8PIN FML STRT SINGLE END 2.0M PVC

21348500882020
HARTING
1: $34.17
5In Stock

Mfr. Part No.
21348500882020

Mouser Part No
617-21348500882020

HARTING

Ethernet Cables / Networking Cables M12-A 8PIN FML STRT SINGLE END 2.0M PVC

Learn More

Datasheet

5In Stock

$34.17

$29.04

$27.33

$26.44

View

Min.: 1
Mult.: 1

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

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

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