Connectors – Mouser Canada

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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 #

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

21348500C78020
HARTING
1: $63.60
4Expected 2026-03-23

Mfr. Part #
21348500C78020

Mouser Part #
617-21348500C78020

HARTING

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

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Datasheet

4Expected 2026-03-23

$63.60

$51.82

$51.29

$50.39

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Min.: 1
Mult.: 1

Circular Metric Connectors M12-B 4PIN FML STRT SNGL END 0.5M RECEPT

21033386405
HARTING
1: $28.38
5Stock Available

Mfr. Part #
21033386405

Mouser Part #
617-21033386405

HARTING

Circular Metric Connectors M12-B 4PIN FML STRT SNGL END 0.5M RECEPT

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Datasheet

5Stock Available

More Info Available

$28.38

$25.23

$23.65

$22.54

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Min.: 1
Mult.: 1

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

21033752400
HARTING
1: $24.16
2Stock Available

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

2Stock Available

More Info Available

$24.16

$23.79

$22.43

$21.36

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 5.0M PUR

21348081388050
HARTING
1: $34.80
11Stock Available

Mfr. Part #
21348081388050

Mouser Part #
617-21348081388050

HARTING

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 5.0M PUR

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Datasheet

11Stock Available

More Info Available

$34.80

$29.92

$28.37

$27.34

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Min.: 1
Mult.: 1

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

21348081481100
HARTING
1: $39.96
2Stock Available

Mfr. Part #
21348081481100

Mouser Part #
617-21348081481100

HARTING

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

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Datasheet

2Stock Available

More Info Available

$39.96

$33.96

$31.82

$30.30

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 1.5M PUR

21348081489015
HARTING
1: $30.18
1Stock Available

Mfr. Part #
21348081489015

Mouser Part #
617-21348081489015

HARTING

Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 1.5M PUR

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Datasheet

1Stock Available

More Info Available

$30.18

$25.68

$24.83

$24.61

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Min.: 1
Mult.: 1

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

21348485882015
HARTING
1: $46.76
2Stock Available

Mfr. Part #
21348485882015

Mouser Part #
617-21348485882015

HARTING

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

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Datasheet

2Stock Available

More Info Available

$46.76

$39.48

$39.06

$38.21

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Min.: 1
Mult.: 1

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

21348485C78005
HARTING
1: $72.11
2Stock Available

Mfr. Part #
21348485C78005

Mouser Part #
617-21348485C78005

HARTING

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

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Datasheet

2Stock Available

More Info Available

$72.11

$62.37

$61.98

$61.44

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Min.: 1
Mult.: 1

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

21348485C78015
HARTING
1: $80.31
3Stock Available

Mfr. Part #
21348485C78015

Mouser Part #
617-21348485C78015

HARTING

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

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Datasheet

3Stock Available

More Info Available

$80.31

$67.16

$64.45

$61.38

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Min.: 1
Mult.: 1

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

21348485C79010
HARTING
1: $74.83
5Stock Available

Mfr. Part #
21348485C79010

Mouser Part #
617-21348485C79010

HARTING

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

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Datasheet

5Stock Available

More Info Available

$74.83

$62.57

$59.91

$57.06

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Min.: 1
Mult.: 1

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

21348485C79015
HARTING
1: $76.24
2Stock Available

Mfr. Part #
21348485C79015

Mouser Part #
617-21348485C79015

HARTING

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

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Datasheet

2Stock Available

More Info Available

$76.24

$70.68

$69.73

$68.67

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Min.: 1
Mult.: 1

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

21348485C79020
HARTING
1: $74.18
21Stock Available

Mfr. Part #
21348485C79020

Mouser Part #
617-21348485C79020

HARTING

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

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Datasheet

21Stock Available

More Info Available

$74.18

$62.22

$59.41

$57.12

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Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-B 4PIN M/F STRT DBL END 0.5M PVC

21348889486005
HARTING
1: $82.85
2Stock Available

Mfr. Part #
21348889486005

Mouser Part #
617-21348889486005

HARTING

Ethernet Cables / Networking Cables M12-B 4PIN M/F STRT DBL END 0.5M PVC

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Datasheet

2Stock Available

More Info Available

$82.85

$69.33

$68.63

$67.29

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12-B 4PIN M/F STRT DOUBLE END 1.0M PVC

21348889486010
HARTING
1: $87.42
3Stock Available

Mfr. Part #
21348889486010

Mouser Part #
617-21348889486010

HARTING

Sensor Cables / Actuator Cables M12-B 4PIN M/F STRT DOUBLE END 1.0M PVC

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Datasheet

3Stock Available

More Info Available

$87.42

$72.11

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-B 4PIN M/F STRT DBL END 2.0M PVC

21348889486020
HARTING
1: $96.05
3Stock Available

Mfr. Part #
21348889486020

Mouser Part #
617-21348889486020

HARTING

Ethernet Cables / Networking Cables M12-B 4PIN M/F STRT DBL END 2.0M PVC

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Datasheet

3Stock Available

More Info Available

$96.05

$83.36

$80.15

$77.48

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M12-B 4PIN M/F STRT DOUBLE END 5.0M PVC

21348889486050
HARTING
1: $113.93
2Stock Available

Mfr. Part #
21348889486050

Mouser Part #
617-21348889486050

HARTING

Sensor Cables / Actuator Cables M12-B 4PIN M/F STRT DOUBLE END 5.0M PVC

Learn More

Datasheet

2Stock Available

More Info Available

$113.93

$93.79

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-B 4PIN M/F STRT DBL END 0.5M PUR

21348889487005
HARTING
1: $88.83
2Stock Available

Mfr. Part #
21348889487005

Mouser Part #
617-21348889487005

HARTING

Ethernet Cables / Networking Cables M12-B 4PIN M/F STRT DBL END 0.5M PUR

Learn More

Datasheet

2Stock Available

More Info Available

$88.83

$73.90

$73.72

$72.85

$72.12

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-B 4PIN M/F STRT DOUBLE END 1.0M PUR

21348889487010
HARTING
1: $94.36
5Stock Available

Mfr. Part #
21348889487010

Mouser Part #
617-21348889487010

HARTING

Ethernet Cables / Networking Cables M12-B 4PIN M/F STRT DOUBLE END 1.0M PUR

Learn More

Datasheet

5Stock Available

More Info Available

$94.36

$94.29

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Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-B 4PIN M/F STRT DBL END 2.0M PUR

21348889487020
HARTING
1: $113.82
5Stock Available

Mfr. Part #
21348889487020

Mouser Part #
617-21348889487020

HARTING

Ethernet Cables / Networking Cables M12-B 4PIN M/F STRT DBL END 2.0M PUR

Learn More

Datasheet

5Stock Available

More Info Available

$113.82

$95.22

$93.62

$89.17

View

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-B 4PIN M/F STRT DOUBLE END 5.0M PUR

21348889487050
HARTING
1: $152.01
2Stock Available

Mfr. Part #
21348889487050

Mouser Part #
617-21348889487050

HARTING

Ethernet Cables / Networking Cables M12-B 4PIN M/F STRT DOUBLE END 5.0M PUR

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Datasheet

2Stock Available

More Info Available

$152.01

$150.66

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Min.: 1
Mult.: 1

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

21349200405005
HARTING
1: $59.63
2Stock Available

Mfr. Part #
21349200405005

Mouser Part #
617-21349200405005

HARTING

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

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Datasheet

2Stock Available

More Info Available

$59.63

$52.70

$49.40

$47.04

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Min.: 1
Mult.: 1

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

21349292405005
HARTING
1: $70.00
5Stock Available

Mfr. Part #
21349292405005

Mouser Part #
617-21349292405005

HARTING

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

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Datasheet

5Stock Available

More Info Available

$70.00

$60.79

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-D 4PIN M/M STRT DOUBLE END 1.5M PVC

21349292405015
HARTING
1: $97.46
5Stock Available

Mfr. Part #
21349292405015

Mouser Part #
617-21349292405015

HARTING

Ethernet Cables / Networking Cables M12-D 4PIN M/M STRT DOUBLE END 1.5M PVC

Learn More

Datasheet

5Stock Available

More Info Available

$97.46

$82.83

$77.66

$73.95

$70.42

Min.: 1
Mult.: 1

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

21349292405100
HARTING
10: $147.85
5Stock Available

Mfr. Part #
21349292405100

Mouser Part #
617-21349292405100

HARTING

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

Learn More

Datasheet

5Stock Available

More Info Available

$147.85

$138.62

$132.00

$128.00

Min.: 10
Mult.: 1

Sensor Cables / Actuator Cables M12-D 4PIN M/M STRT DBL END 1.0M PUR

21349292477010
HARTING
1: $97.46
4Stock Available

Mfr. Part #
21349292477010

Mouser Part #
617-21349292477010

HARTING

Sensor Cables / Actuator Cables M12-D 4PIN M/M STRT DBL END 1.0M PUR

Learn More

Datasheet

4Stock Available

More Info Available

$97.46

$81.92

$79.25

$75.47

$71.87

Min.: 1
Mult.: 1

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

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