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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 1.0M PVC

21348400C79010
HARTING
1: S/127.75
127In Stock
179On Order

Mfr. Part #
21348400C79010

Mouser Part #
617-21348400C79010

HARTING

Sensor Cables / Actuator Cables M12A 12PIN 12POLE MALE STRT 1.0M PVC

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Datasheet

127In Stock

179On Order

S/127.75

S/108.56

S/101.79

S/96.92

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Min.: 1
Mult.: 1

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

21348400C79050
HARTING
1: S/163.13
206In Stock
1,007On Order

Mfr. Part #
21348400C79050

Mouser Part #
617-21348400C79050

HARTING

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

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Datasheet

206In Stock

1,007On Order

S/163.13

S/138.65

S/129.97

S/123.78

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Min.: 1
Mult.: 1

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

21348485C79050
HARTING
1: S/225.69
138In Stock
100Expected 9/1/2026

Mfr. Part #
21348485C79050

Mouser Part #
617-21348485C79050

HARTING

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

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Datasheet

138In Stock

100Expected 9/1/2026

S/225.69

S/191.86

S/179.87

S/171.27

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12-A 8PIN FML STRT SINGLE END 1.0M PVC

21348500882010
HARTING
1: S/79.25
163In Stock

Mfr. Part #
21348500882010

Mouser Part #
617-21348500882010

HARTING

Sensor Cables / Actuator Cables M12-A 8PIN FML STRT SINGLE END 1.0M PVC

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Datasheet

163In Stock

S/79.25

S/67.34

S/63.10

S/60.10

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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: S/118.68
123In Stock
113Expected 9/15/2026

Mfr. Part #
21348500882050

Mouser Part #
617-21348500882050

HARTING

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

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Datasheet

123In Stock

113Expected 9/15/2026

S/118.68

S/100.85

S/94.55

S/90.03

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12-A 8PIN M/F ST DOUBLE END 5.0M PVC

21348485882050
HARTING
1: S/141.06
382In Stock

Mfr. Part #
21348485882050

Mouser Part #
617-21348485882050

HARTING

Sensor Cables / Actuator Cables M12-A 8PIN M/F ST DOUBLE END 5.0M PVC

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Datasheet

382In Stock

S/141.06

S/119.89

S/112.42

S/107.04

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Min.: 1
Mult.: 1

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

21348485C79100
HARTING
1: S/311.13
73In Stock
100Expected 9/15/2026

Mfr. Part #
21348485C79100

Mouser Part #
617-21348485C79100

HARTING

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

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Datasheet

73In Stock

100Expected 9/15/2026

S/311.13

S/264.50

S/237.21

S/224.87

Min.: 1
Mult.: 1

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

21023576305
HARTING
1: S/55.82
80In Stock

Mfr. Part #
21023576305

Mouser Part #
617-21023576305

HARTING

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

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Datasheet

80In Stock

S/55.82

S/49.67

S/46.55

S/42.19

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Min.: 1
Mult.: 1

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

21023576405
HARTING
1: S/64.34
59In Stock
27Expected 9/11/2026

Mfr. Part #
21023576405

Mouser Part #
617-21023576405

HARTING

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

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Datasheet

59In Stock

27Expected 9/11/2026

S/64.34

S/57.22

S/56.05

S/55.23

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Min.: 1
Mult.: 1

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

21033176405
HARTING
1: S/63.80
43In Stock
154On Order

Mfr. Part #
21033176405

Mouser Part #
617-21033176405

HARTING

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

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Datasheet

43In Stock

154On Order

S/63.80

S/55.27

S/52.39

S/47.06

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Min.: 1
Mult.: 1

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

21033532C00
HARTING
1: S/141.53
36In Stock

Mfr. Part #
21033532C00

Mouser Part #
617-21033532C00

HARTING

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

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Datasheet

Product Comments

36In Stock

S/141.53

S/125.46

S/117.63

S/111.99

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Min.: 1
Mult.: 1

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

21033752400
HARTING
1: S/71.74
16In Stock

Mfr. Part #
21033752400

Mouser Part #
617-21033752400

HARTING

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

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Datasheet

16In Stock

S/71.74

S/64.30

S/60.29

S/57.41

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Min.: 1
Mult.: 1

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

21043162501
HARTING
1: S/141.96
3In Stock

Mfr. Part #
21043162501

Mouser Part #
617-21043162501

HARTING

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

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Datasheet

3In Stock

S/141.96

S/120.75

S/113.19

S/107.78

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Min.: 1
Mult.: 1

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

21348000380050
HARTING
1: S/69.13
21In Stock

Mfr. Part #
21348000380050

Mouser Part #
617-21348000380050

HARTING

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

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Datasheet

21In Stock

S/69.13

S/66.68

S/55.04

S/52.43

View

Min.: 1
Mult.: 1

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

21348081380020
HARTING
1: S/59.24
20In Stock

Mfr. Part #
21348081380020

Mouser Part #
617-21348081380020

HARTING

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

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Datasheet

20In Stock

S/59.24

S/50.33

S/47.22

S/44.92

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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: S/63.80
59In Stock
36Expected 9/3/2026

Mfr. Part #
21348081481010

Mouser Part #
617-21348081481010

HARTING

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

Learn More

Datasheet

59In Stock

36Expected 9/3/2026

S/63.80

S/54.22

S/50.80

S/48.38

View

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 5.0M PVC

21348081481050
HARTING
1: S/95.09
32In Stock
33On Order

Mfr. Part #
21348081481050

Mouser Part #
617-21348081481050

HARTING

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 5.0M PVC

Learn More

Datasheet

32In Stock

33On Order

S/95.09

S/83.10

S/77.89

S/61.81

S/59.40

Min.: 1
Mult.: 1

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

21348081489005
HARTING
1: S/77.19
1In Stock

Mfr. Part #
21348081489005

Mouser Part #
617-21348081489005

HARTING

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

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Datasheet

1In Stock

S/77.19

S/65.63

S/61.50

S/58.58

View

Min.: 1
Mult.: 1

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

21348081489010
HARTING
1: S/67.77
84In Stock

Mfr. Part #
21348081489010

Mouser Part #
617-21348081489010

HARTING

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

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Datasheet

84In Stock

S/67.77

S/57.57

S/53.95

S/51.38

View

Min.: 1
Mult.: 1

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

21348081489100
HARTING
1: S/149.86
13In Stock

Mfr. Part #
21348081489100

Mouser Part #
617-21348081489100

HARTING

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

Learn More

Datasheet

13In Stock

S/149.86

S/129.93

S/119.38

S/113.70

View

Min.: 1
Mult.: 1

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

21348100380050
HARTING
1: S/63.88
1In Stock

Mfr. Part #
21348100380050

Mouser Part #
617-21348100380050

HARTING

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

Learn More

Datasheet

1In Stock

S/63.88

S/54.30

S/50.87

S/48.46

View

Min.: 1
Mult.: 1

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

21348100380100
HARTING
1: S/85.71
9In Stock

Mfr. Part #
21348100380100

Mouser Part #
617-21348100380100

HARTING

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

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Datasheet

9In Stock

S/85.71

S/72.87

S/68.27

S/65.04

View

Min.: 1
Mult.: 1

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

21348100481010
HARTING
1: S/53.60
7In Stock

Mfr. Part #
21348100481010

Mouser Part #
617-21348100481010

HARTING

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

Learn More

Datasheet

7In Stock

S/53.60

S/45.19

S/42.35

S/40.33

View

Min.: 1
Mult.: 1

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

21348100481050
HARTING
1: S/82.56
1In Stock
16On Order

Mfr. Part #
21348100481050

Mouser Part #
617-21348100481050

HARTING

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

Learn More

Datasheet

1In Stock

16On Order

S/82.56

S/62.75

S/58.82

S/56.01

View

Min.: 1
Mult.: 1

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

21348485C78050
HARTING
1: S/237.21
1In Stock

Mfr. Part #
21348485C78050

Mouser Part #
617-21348485C78050

HARTING

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

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Datasheet

1In Stock

S/237.21

S/201.63

S/188.98

S/179.99

S/171.39

Min.: 1
Mult.: 1

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

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

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