Sensor Cables / Actuator Cables

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Connector End A	Connector End A Pin Count	Connector End B	Connector End B Pin Count	Gender	Coding	Cable Length	Current Rating	Voltage Rating	Wire Gauge - AWG	Jacket Colour	Packaging
Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 5.0M PVC 21348081380050 HARTING 1: €16.33 172In Stock Restricted Availability	Mfr. Part No. 21348081380050 Mouser Part No 617-21348081380050	HARTING	Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 5.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	172In Stock	€16.33 €14.77 €14.16 €12.64 View €12.23 €12.03 €11.48	Min.: 1 Mult.: 1 Restricted Availability	M8	3 Position	M8	3 Position	Female / Male		5 m (16.404 ft)				Gray
Sensor Cables / Actuator Cables M12A 12PIN 12POLE FML STRT 5.0M PVC 21348500C79050 HARTING 1: €40.33 79In Stock Restricted Availability	Mfr. Part No. 21348500C79050 Mouser Part No 617-21348500C79050	HARTING	Sensor Cables / Actuator Cables M12A 12PIN 12POLE FML STRT 5.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	79In Stock	€40.33 €34.27 €32.44	Min.: 1 Mult.: 1 Restricted Availability	M12	12 Position	No Connector		Female	A Coded	5 m (16.404 ft)				Gray	Bulk
Sensor Cables / Actuator Cables M12A 12PIN 12POLE FML STRT 1.0M PVC 21348500C79010 HARTING 1: €33.35 169In Stock Restricted Availability	Mfr. Part No. 21348500C79010 Mouser Part No 617-21348500C79010	HARTING	Sensor Cables / Actuator Cables M12A 12PIN 12POLE FML STRT 1.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	169In Stock	€33.35 €28.34 €26.57 €26.20 €24.60	Min.: 1 Mult.: 1 Restricted Availability	M12	12 Position	No Connector		Female	A Coded	1 m (3.281 ft)				Gray	Bulk
Sensor Cables / Actuator Cables M12-D 4PIN MALE STRT SINGLE END 1.0M PUR 21349200477010 HARTING 1: €44.01 26In Stock Restricted Availability	Mfr. Part No. 21349200477010 Mouser Part No 617-21349200477010	HARTING	Sensor Cables / Actuator Cables M12-D 4PIN MALE STRT SINGLE END 1.0M PUR Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	26In Stock	€44.01 €33.58 €33.40 €31.81 €30.97	Min.: 1 Mult.: 1 Restricted Availability	M12	4 Position	No Connector		Male	D Coded	1 m (3.281 ft)			22 AWG	Green	Bulk
Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STRT1.0M PUR 21348485C78010 HARTING 1: €46.88 33In Stock Restricted Availability	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 about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	33In Stock	€46.88 €39.85 €37.36 €35.46 View €33.88 €33.18	Min.: 1 Mult.: 1 Restricted Availability	M12	12 Position	M12	12 Position	Male / Female	A Coded	1 m (3.281 ft)				Black
Sensor Cables / Actuator Cables M8 3PIN M/F STRT/RA DOUBLE END 10.0M PUR 21348083388100 HARTING 1: €29.95 3In Stock Restricted Availability	Mfr. Part No. 21348083388100 Mouser Part No 617-21348083388100	HARTING	Sensor Cables / Actuator Cables M8 3PIN M/F STRT/RA DOUBLE END 10.0M PUR Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	3In Stock	€29.95 €25.79 €25.38 €24.65 View €23.44 €23.41 Quote	Min.: 1 Mult.: 1 Restricted Availability	M8	3 Position				A Coded
Sensor Cables / Actuator Cables M8 3PIN FML RT ANGL SINGLE END 1.0M PUR 21348300388010 HARTING 1: €11.64 9In Stock Restricted Availability	Mfr. Part No. 21348300388010 Mouser Part No 617-21348300388010	HARTING	Sensor Cables / Actuator Cables M8 3PIN FML RT ANGL SINGLE END 1.0M PUR Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	9In Stock	€11.64 €9.74 €9.35 €8.94 View €8.49 €7.99 €7.77 €7.58	Min.: 1 Mult.: 1 Restricted Availability	M8	3 Position				A Coded						Bulk
Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGLE END 1.5M PVC 21348100380015 HARTING 1: €12.62 1In Stock Restricted Availability	Mfr. Part No. 21348100380015 Mouser Part No 617-21348100380015	HARTING	Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGLE END 1.5M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1In Stock	€12.62 €10.64 €10.07 €9.74 View €9.49 €7.56	Min.: 1 Mult.: 1 Restricted Availability	M8	3 Position			Female	A Coded
Sensor Cables / Actuator Cables M12-B 4PIN M/F STRT DBL END 10.0M PUR 21348889487100 HARTING 1: €151.87 1In Stock Restricted Availability	Mfr. Part No. 21348889487100 Mouser Part No 617-21348889487100	HARTING	Sensor Cables / Actuator Cables M12-B 4PIN M/F STRT DBL END 10.0M PUR Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	1In Stock	€151.87 €139.97	Min.: 1 Mult.: 1 Restricted Availability	M12	4 Position	M12	4 Position	Male / Female	B Coded	10 m (32.808 ft)				Violet
Sensor Cables / Actuator Cables M12-D 4PIN M/M RA DBL END 1.0M PUR 21349494477010 HARTING 1: €66.98 4In Stock Restricted Availability	Mfr. Part No. 21349494477010 Mouser Part No 617-21349494477010	HARTING	Sensor Cables / Actuator Cables M12-D 4PIN M/M RA DBL END 1.0M PUR Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	4In Stock	€66.98 €62.48 €61.13 €59.32 View €56.07 Quote	Min.: 1 Mult.: 1 Restricted Availability	M12	4 Position	M12	4 Position	Male / Male	D Coded	1 m (3.281 ft)				Green	Bulk
Sensor Cables / Actuator Cables M12A 12PIN 12POLE FML RA 10.0M PVC 21348700C79100 HARTING 1: €60.38 9In Stock Restricted Availability	Mfr. Part No. 21348700C79100 Mouser Part No 617-21348700C79100	HARTING	Sensor Cables / Actuator Cables M12A 12PIN 12POLE FML RA 10.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	9In Stock	€60.38 €52.66 €51.77 €50.18 View €50.16 Quote	Min.: 1 Mult.: 1 Restricted Availability	M12	12 Position	No Connector		Female	A Coded	10 m (32.808 ft)				Gray
Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 10.0m PVC 21348000380100 HARTING 1: €21.12 2In Stock Restricted Availability	Mfr. Part No. 21348000380100 Mouser Part No 617-21348000380100	HARTING	Sensor Cables / Actuator Cables M8 3PIN MALE STRT SINGLE END 10.0m PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	2In Stock	€21.12 €17.49 €16.40 €15.62 View €14.87 €13.94 €13.48	Min.: 1 Mult.: 1 Restricted Availability	M8	3 Position				A Coded
Sensor Cables / Actuator Cables M8 4PIN MALE STRT SINGLE END 1.0M PVC 21348000481010 HARTING 1: €12.01 404In Stock Restricted Availability	Mfr. Part No. 21348000481010 Mouser Part No 617-21348000481010	HARTING	Sensor Cables / Actuator Cables M8 4PIN MALE STRT SINGLE END 1.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	404In Stock	€12.01 €10.21 €9.57 €9.56 View €9.35 €9.00 €7.74 €7.48	Min.: 1 Mult.: 1 Restricted Availability	M8	4 Position	No Connector		Male		1 m (3.281 ft)				Gray
Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 1.0M PVC 21348081481010 HARTING 1: €15.33 121In Stock Restricted Availability	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 about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	121In Stock	€15.33 €13.65 €12.79 €12.18 View €11.60 €10.87 €10.35	Min.: 1 Mult.: 1 Restricted Availability	M8	4 Position	M8	4 Position	Female / Male		1 m (3.281 ft)				Gray
Sensor Cables / Actuator Cables M12-A 8PIN MALE STRT SINGLE END 1.0M PVC 21348400882010 HARTING 1: €18.52 145In Stock Restricted Availability	Mfr. Part No. 21348400882010 Mouser Part No 617-21348400882010	HARTING	Sensor Cables / Actuator Cables M12-A 8PIN MALE STRT SINGLE END 1.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	145In Stock	€18.52 €15.75 €14.76 €14.05 View €13.67 €12.55 €12.03	Min.: 1 Mult.: 1 Restricted Availability	M12	8 Position	No Connector		Male	A Coded	1 m (3.281 ft)				Gray
Sensor Cables / Actuator Cables M12-A 8PIN MALE STRT SINGLE END 5.0M PVC 21348400882050 HARTING 1: €28.17 83In Stock Restricted Availability	Mfr. Part No. 21348400882050 Mouser Part No 617-21348400882050	HARTING	Sensor Cables / Actuator Cables M12-A 8PIN MALE STRT SINGLE END 5.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	83In Stock	€28.17 €23.93 €22.44 €21.36 €19.07	Min.: 1 Mult.: 1 Restricted Availability	M12	8 Position	No Connector		Male	A Coded	5 m (16.404 ft)				Gray	Bulk
Sensor Cables / Actuator Cables M12A 12PIN 12POLE MALE STRT 1.0M PVC 21348400C79010 HARTING 1: €28.23 204In Stock Restricted Availability 62On Order	Mfr. Part No. 21348400C79010 Mouser Part No 617-21348400C79010	HARTING	Sensor Cables / Actuator Cables M12A 12PIN 12POLE MALE STRT 1.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	204In Stock 62On Order On Order Ship Dates Mfr. No: 21348400C79010 Stock: 204 Can Dispatch Immediately On Order: 1 Pending 61 Expected 09/11/2026 Factory Lead Time: 5 Weeks	€28.23 €26.38 €24.75 €24.04 €21.96	Min.: 1 Mult.: 1 Restricted Availability	M12	12 Position	No Connector		Male	A Coded	1 m (3.281 ft)				Gray	Bulk
Sensor Cables / Actuator Cables M12A 12PIN 12POLE MALE STRT 5.0M PVC 21348400C79050 HARTING 1: €40.51 191In Stock Restricted Availability 922On 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 about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	191In Stock 922On Order On Order Ship Dates Mfr. No: 21348400C79050 Stock: 191 Can Dispatch Immediately On Order: 196 Expected 05/11/2026 308 Expected 17/11/2026 418 TBD Factory Lead Time: 6 Weeks	€40.51 €35.33 €32.38 €31.10 View €29.85 €28.69 Quote	Min.: 1 Mult.: 1 Restricted Availability	M12	12 Position	No Connector		Male	A Coded	5 m (16.404 ft)				Gray	Bulk
Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STRT5.0M PVC 21348485C79050 HARTING 1: €49.86 108In Stock Restricted Availability 210On Order	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 about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	108In Stock 210On Order On Order Ship Dates Mfr. No: 21348485C79050 Stock: 108 Can Dispatch Immediately On Order: 101 Expected 10/11/2026 109 TBD Factory Lead Time: 6 Weeks	€49.86 €42.39 €39.74 €38.72 Quote Quote	Min.: 1 Mult.: 1 Restricted Availability	M12	12 Position	M12	12 Position	Male / Female	A Coded	5 m (16.404 ft)				Gray	Bulk
Sensor Cables / Actuator Cables M12-A 8PIN FML STRT SINGLE END 1.0M PVC 21348500882010 HARTING 1: €17.51 260In Stock Restricted Availability	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 about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	260In Stock	€17.51 €14.88 €14.18 €13.01	Min.: 1 Mult.: 1 Restricted Availability	M12	8 Position	No Connector		Female	A Coded	1 m (3.281 ft)				Gray
Sensor Cables / Actuator Cables M12-A 8PIN FML STRT SINGLE END 5.0M PVC 21348500882050 HARTING 1: €28.42 234In Stock Restricted Availability	Mfr. Part No. 21348500882050 Mouser Part No 617-21348500882050	HARTING	Sensor Cables / Actuator Cables M12-A 8PIN FML STRT SINGLE END 5.0M PVC Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	234In Stock	€28.42 €25.40 €23.80 €22.67 €20.27	Min.: 1 Mult.: 1 Restricted Availability	M12	8 Position	No Connector		Female	A Coded	5 m (16.404 ft)				Gray
Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 10.0M PUR 21348081388100 HARTING 1: €29.10 57In Stock Restricted Availability 100On Order	Mfr. Part No. 21348081388100 Mouser Part No 617-21348081388100	HARTING	Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 10.0M PUR Learn More about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	57In Stock 100On Order	€29.10 €27.21 €25.86 €22.94 View €21.03 €19.71	Min.: 1 Mult.: 1 Restricted Availability	M8	3 Position	M8	3 Position	Male / Female	A Coded	10 m (32.808 ft)	3 A	60 V		Black
Sensor Cables / Actuator Cables M12-A 8PIN M/F ST DOUBLE END 1.0M PVC 21348485882010 HARTING 1: €23.47 299In Stock Restricted Availability	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 about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	299In Stock	€23.47 €19.95 €18.71 €18.34 View €17.11 €16.69	Min.: 1 Mult.: 1 Restricted Availability	M12	8 Position	M12	8 Position	Male / Female	A Coded	1 m (3.281 ft)				Gray
Sensor Cables / Actuator Cables M12-A 8PIN M/F ST DOUBLE END 5.0M PVC 21348485882050 HARTING 1: €30.07 370In Stock Restricted Availability	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 about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	370In Stock	€30.07 €25.56 €23.96 €23.95 View €23.32 €22.43	Min.: 1 Mult.: 1 Restricted Availability	M12	8 Position	M12	8 Position	Male / Female	A Coded	5 m (16.404 ft)				Gray
Sensor Cables / Actuator Cables M12A 12PIN 12POLE DBL M/F STR10.0M PVC 21348485C79100 HARTING 1: €64.31 160In Stock Restricted Availability	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 about HARTING m8 m12 78 connectors Product available only to OEM/EMS and design business customers. Product is not shipped to consumers in the EU or the UK	Datasheet	160In Stock	€64.31 €54.66 €50.94 €49.24 View €48.08 Quote	Min.: 1 Mult.: 1 Restricted Availability	M12	12 Position	M12	12 Position	Male / Female	A Coded	10 m (32.808 ft)				Gray

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

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

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