.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.

All Results (477)

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 #

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

21348400C79050
HARTING
1: $41.91
206In Stock
1,007On Order

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

206In Stock

1,007On Order

$41.91

$35.62

$33.40

$31.81

View

Min.: 1
Mult.: 1

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

21348485C79050
HARTING
1: $57.99
148In Stock
100Expected 2026/09/01

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

148In Stock

100Expected 2026/09/01

$57.99

$49.30

$46.22

$44.01

View

Min.: 1
Mult.: 1

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

21348500882010
HARTING
1: $20.36
203In Stock

Mfr. Part No.
21348500882010

Mouser Part No
617-21348500882010

HARTING

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

Learn More

Datasheet

203In Stock

$20.36

$17.31

$16.21

$15.44

$15.13

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12-A 8PIN M/F ST DOUBLE END 1.0M PVC

21348485882010
HARTING
1: $27.30
86In Stock
120On Order

Mfr. Part No.
21348485882010

Mouser Part No
617-21348485882010

HARTING

Sensor Cables / Actuator Cables M12-A 8PIN M/F ST DOUBLE END 1.0M PVC

Learn More

Datasheet

86In Stock

120On Order

$27.30

$23.20

$21.76

$20.71

View

Min.: 1
Mult.: 1

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

21348485882050
HARTING
1: $38.74
417In Stock

Mfr. Part No.
21348485882050

Mouser Part No
617-21348485882050

HARTING

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

Learn More

Datasheet

417In Stock

$38.74

$34.90

$33.45

$32.24

View

Min.: 1
Mult.: 1

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

21348485C79100
HARTING
1: $79.96
73In Stock
100Expected 2026/09/08

Mfr. Part No.
21348485C79100

Mouser Part No
617-21348485C79100

HARTING

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

Learn More

Datasheet

73In Stock

100Expected 2026/09/08

$79.96

$67.97

$63.71

$57.78

Min.: 1
Mult.: 1

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

21023576305
HARTING
1: $14.34
80In Stock

Mfr. Part No.
21023576305

Mouser Part No
617-21023576305

HARTING

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

Learn More

Datasheet

80In Stock

$14.34

$12.76

$11.97

$10.84

View

Min.: 1
Mult.: 1

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

21023576405
HARTING
1: $16.26
59In Stock
27Expected 2026/08/27

Mfr. Part No.
21023576405

Mouser Part No
617-21023576405

HARTING

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

Learn More

Datasheet

59In Stock

27Expected 2026/08/27

$16.26

$14.33

$14.19

$12.13

View

Min.: 1
Mult.: 1

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

21033176405
HARTING
1: $16.43
47In Stock
154On 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

47In Stock

154On Order

$16.43

$14.20

$13.47

$12.21

View

Min.: 1
Mult.: 1

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

21033532C00
HARTING
1: $36.40
36In Stock

Mfr. Part No.
21033532C00

Mouser Part No
617-21033532C00

HARTING

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

Learn More

Datasheet

Product Comments

36In Stock

$36.40

$32.55

$30.53

$29.06

$27.96

Min.: 1
Mult.: 1

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

21033752400
HARTING
1: $18.51
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

Learn More

Datasheet

26In Stock

$18.51

$16.68

$15.64

$14.89

View

Min.: 1
Mult.: 1

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

21043162501
HARTING
1: $36.47
3In Stock

Mfr. Part No.
21043162501

Mouser Part No
617-21043162501

HARTING

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

Learn More

Datasheet

3In Stock

$36.47

$31.03

$29.09

$27.69

View

Min.: 1
Mult.: 1

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

21348000380050
HARTING
1: $18.45
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

Learn More

Datasheet

21In Stock

$18.45

$17.88

$14.97

$14.47

View

Min.: 1
Mult.: 1

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

21348081380020
HARTING
1: $15.22
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

Learn More

Datasheet

20In Stock

$15.22

$12.93

$12.13

$11.54

$11.00

Min.: 1
Mult.: 1

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

21348081481010
HARTING
1: $16.40
59In Stock
36Expected 2026/08/25

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

59In Stock

36Expected 2026/08/25

$16.40

$13.93

$13.05

$12.43

$11.94

Min.: 1
Mult.: 1

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

21348081481050
HARTING
1: $20.95
32In Stock
33On Order

Mfr. Part No.
21348081481050

Mouser Part No
617-21348081481050

HARTING

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

Learn More

Datasheet

32In Stock

33On Order

$20.95

$17.79

$16.69

$15.89

$15.81

Min.: 1
Mult.: 1

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

21348081489005
HARTING
1: $19.67
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

Learn More

Datasheet

1In Stock

$19.67

$16.83

$15.81

$15.05

View

Min.: 1
Mult.: 1

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

21348081489010
HARTING
1: $17.41
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

Learn More

Datasheet

84In Stock

$17.41

$14.79

$13.86

$13.20

$12.93

Min.: 1
Mult.: 1

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

21348081489100
HARTING
1: $38.16
13In Stock

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

13In Stock

$38.16

$32.73

$30.68

$29.21

View

Min.: 1
Mult.: 1

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

21348100380050
HARTING
1: $15.49
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

$15.49

$13.17

$12.33

$11.75

View

Min.: 1
Mult.: 1

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

21348100380100
HARTING
1: $22.04
9In Stock

Mfr. Part No.
21348100380100

Mouser Part No
617-21348100380100

HARTING

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

Learn More

Datasheet

9In Stock

$22.04

$18.72

$17.54

$16.71

View

Min.: 1
Mult.: 1

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

21348100481010
HARTING
1: $13.23
7In Stock

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

$13.23

$11.61

$10.89

$10.36

View

Min.: 1
Mult.: 1

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

21348100481050
HARTING
1: $18.76
1In Stock
16On Order

Mfr. Part No.
21348100481050

Mouser Part No
617-21348100481050

HARTING

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

Learn More

Datasheet

1In Stock

16On Order

$18.76

$17.18

$15.21

$14.51

View

Min.: 1
Mult.: 1

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

21348485C78010
HARTING
1: $54.52
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

Learn More

Datasheet

33In Stock

$54.52

$46.35

$43.46

$41.37

View

Min.: 1
Mult.: 1

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

21348485C78050
HARTING
1: $60.64
1In 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

1In Stock

$60.64

$51.81

$49.80

Min.: 1
Mult.: 1

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

All Results (477)

Customer Service Office

Company

Resources

Support

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

All Results (477)

Industrial Automation

Connectors