Wire & Cable Assemblies

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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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Types of Wire & Cable Assemblies

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Part #

Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F RA 10.0M PUR

21348687C78100
HARTING
1: ¥14,261.3
10Expected 11/5/2026

Mfr. Part #
21348687C78100

Mouser Part #
617-21348687C78100

HARTING

Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F RA 10.0M PUR

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Datasheet

10Expected 11/5/2026

¥14,261.3

¥13,678.3

¥13,327.9

¥13,015.6

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Min.: 1
Mult.: 1

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

21349292405020
HARTING
1: ¥11,462.6
2Expected 9/15/2026

Mfr. Part #
21349292405020

Mouser Part #
617-21349292405020

HARTING

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

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Datasheet

2Expected 9/15/2026

¥11,462.6

¥9,743.4

¥9,133.8

¥8,698.7

¥8,283.4

Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-D 4PIN M/M STRT DOUBLE END 7.5M PVC

21349292405075
HARTING
1: ¥17,183
14Expected 9/15/2026

Mfr. Part #
21349292405075

Mouser Part #
617-21349292405075

HARTING

Ethernet Cables / Networking Cables M12-D 4PIN M/M STRT DOUBLE END 7.5M PVC

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Datasheet

14Expected 9/15/2026

¥17,183

¥14,608.5

¥13,693.3

¥13,040.5

¥12,419.3

Min.: 1
Mult.: 1

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

21349494405005
HARTING
1: ¥11,210.1
20Expected 10/1/2026

Mfr. Part #
21349494405005

Mouser Part #
617-21349494405005

HARTING

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

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Datasheet

20Expected 10/1/2026

¥11,210.1

¥9,527.5

¥8,931.2

¥8,506

¥8,099

Min.: 1
Mult.: 1

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

21348081481020
HARTING
1: ¥3,305.4
1Stock Available

Mfr. Part #
21348081481020

Mouser Part #
617-21348081481020

HARTING

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

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Datasheet

1Stock Available

More Info Available

¥3,305.4

¥2,807.1

¥2,632.7

¥2,506.4

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Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-D 4PIN M/M STRT DOUBLE END 2.0M PUR

21349292477020
HARTING
1: ¥12,590.4
5Stock Available

Mfr. Part #
21349292477020

Mouser Part #
617-21349292477020

HARTING

Ethernet Cables / Networking Cables M12-D 4PIN M/M STRT DOUBLE END 2.0M PUR

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Datasheet

5Stock Available

More Info Available

¥12,590.4

¥10,924.4

¥10,255

¥9,765

¥9,299.9

Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 1.5M PVC

21348081380015
HARTING
1: ¥2,847
4Stock Available

Mfr. Part #
21348081380015

Mouser Part #
617-21348081380015

HARTING

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 1.5M PVC

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Datasheet

4Stock Available

More Info Available

¥2,847

¥2,385.2

¥2,315.4

¥2,220.8

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Min.: 1
Mult.: 1

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 1.5M PUR

21348081388015
HARTING
1: ¥3,069.5
5Stock Available

Mfr. Part #
21348081388015

Mouser Part #
617-21348081388015

HARTING

Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 1.5M PUR

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Datasheet

5Stock Available

More Info Available

¥3,069.5

¥2,569.6

¥2,501.5

¥2,378.6

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Min.: 1
Mult.: 1

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

21348081388020
HARTING
1: ¥3,091.1
7Stock Available

Mfr. Part #
21348081388020

Mouser Part #
617-21348081388020

HARTING

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

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Datasheet

7Stock Available

More Info Available

¥3,091.1

¥2,642.7

¥2,478.2

¥2,358.6

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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: ¥3,423.3
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

¥3,423.3

¥2,941.6

¥2,920

¥2,858.6

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Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-A 3PIN M/F STRT DOUBLE END 1.5M PVC

21348485383015
HARTING
1: ¥3,330.3
2Stock Available

Mfr. Part #
21348485383015

Mouser Part #
617-21348485383015

HARTING

Ethernet Cables / Networking Cables M12-A 3PIN M/F STRT DOUBLE END 1.5M PVC

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Datasheet

2Stock Available

More Info Available

¥3,330.3

¥2,800.4

¥2,700.8

¥2,642.7

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Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-A 3PIN M/F STRT DOUBLE END 1.5M PUR

21348485390015
HARTING
1: ¥2,855.3
2Stock Available

Mfr. Part #
21348485390015

Mouser Part #
617-21348485390015

HARTING

Ethernet Cables / Networking Cables M12-A 3PIN M/F STRT DOUBLE END 1.5M PUR

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Datasheet

2Stock Available

More Info Available

¥2,855.3

¥2,493.2

¥2,405.1

¥2,353.6

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Min.: 1
Mult.: 1

Ethernet Cables / Networking Cables M12-A 3PIN M/F STRT DOUBLE END 2.0M PUR

21348485390020
HARTING
1: ¥2,949.9
2Stock Available

Mfr. Part #
21348485390020

Mouser Part #
617-21348485390020

HARTING

Ethernet Cables / Networking Cables M12-A 3PIN M/F STRT DOUBLE END 2.0M PUR

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Datasheet

2Stock Available

More Info Available

¥2,949.9

¥2,690.8

¥2,607.8

¥2,511.4

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Min.: 1
Mult.: 1

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

21348485C78005
HARTING
1: ¥8,560.8
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

¥8,560.8

¥7,418

¥7,340

¥7,220.4

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Min.: 1
Mult.: 1

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

21348485C78015
HARTING
1: ¥9,132.2
2Stock 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

2Stock Available

More Info Available

¥9,132.2

¥7,720.3

¥7,461.2

¥7,105.8

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Min.: 1
Mult.: 1

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

21348485C79015
HARTING
1: ¥8,688.7
1Stock 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

1Stock Available

More Info Available

¥8,688.7

¥8,369.8

¥8,193.7

¥7,971.1

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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: ¥9,211.9
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

¥9,211.9

¥7,984.4

¥7,899.7

¥7,705.4

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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: ¥9,598.9
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

¥9,598.9

¥8,399.7

¥8,383.1

¥8,228.6

Quote

Min.: 1
Mult.: 1

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

21348889486020
HARTING
1: ¥10,618.8
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

¥10,618.8

¥9,095.6

¥8,926.2

¥8,451.2

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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: ¥12,558.8
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

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Datasheet

2Stock Available

More Info Available

¥12,558.8

¥11,200.1

¥11,112.1

¥10,874.6

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Min.: 1
Mult.: 1

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

21348889487005
HARTING
1: ¥9,944.4
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

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Datasheet

2Stock Available

More Info Available

¥9,944.4

¥8,565.8

¥8,481.1

¥8,271.8

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Min.: 1
Mult.: 1

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

21348889487010
HARTING
1: ¥10,886.2
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

¥10,886.2

¥9,902.9

¥9,876.3

¥9,701.9

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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: ¥12,766.4
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

¥12,766.4

¥11,173.5

¥11,058.9

¥10,485.9

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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: ¥6,944.6
2Stock Available

Mfr. Part #
21349200405005

Mouser Part #
617-21349200405005

HARTING

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

Learn More

Datasheet

2Stock Available

More Info Available

¥6,944.6

¥6,253.7

¥5,879.9

¥5,599.2

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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: ¥8,824.9
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

Learn More

Datasheet

5Stock Available

More Info Available

¥8,824.9

¥7,947.9

¥7,876.5

¥7,746.9

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Min.: 1
Mult.: 1