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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Description Datasheet Availability Pricing (CLP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Connector End A
Connector End A Pin Count
Connector End B
Connector End B Pin Count
Cable Length
Voltage Rating
HARTING Ethernet Cables / Networking Cables M12-D 4PIN MALE STRT SINGLE END 2.0M PUR
Datasheet
6In Stock
Min.: 1
Mult.: 1
HARTING Ethernet Cables / Networking Cables M12-D 4PIN M/M STRT DBL END 1.0M PVC
Datasheet
5In Stock
Min.: 1
Mult.: 1

HARTING Ethernet Cables / Networking Cables M12-D 4PIN M/M STRT DOUBLE END 1.5M PVC
Datasheet
8In Stock
Min.: 1
Mult.: 1

HARTING Sensor Cables / Actuator Cables M12-D 4PIN M/M STRT DBL END 1.0M PUR
Datasheet
9In Stock
Min.: 1
Mult.: 1

M12 4 Position M12 4 Position 1 m (3.281 ft)
HARTING Ethernet Cables / Networking Cables M12-D 4PIN FML STRT SINGLE END 0.5M PVC
Datasheet
6In Stock
Min.: 1
Mult.: 1
HARTING Ethernet Cables / Networking Cables M12-D 4PIN MALE RA SINGLE END 5.0M PVC
Datasheet
9In Stock
Min.: 1
Mult.: 1
HARTING Sensor Cables / Actuator Cables M12-D 4PIN M/M RA DBL END 1.0M PVC
Datasheet
7In Stock
Min.: 1
Mult.: 1

M12, Right Angle 4 Position M12, Right Angle 4 Position 1 m (3.281 ft)
HARTING Ethernet Cables / Networking Cables 7/8" 4PIN M/F STRT DBL END 1.0M PVC
Datasheet
4In Stock
Min.: 1
Mult.: 1
HARTING Sensor Cables / Actuator Cables 7/8" 4PIN M/F STRT DBL END 2.0M PVC
Datasheet
1In Stock
Min.: 1
Mult.: 1
7/8 in 4 Position 7/8 in 4 Position 2 m (6.562 ft)
HARTING Ethernet Cables / Networking Cables 7/8" 2PIN FML STRT SNGL END 5.0M PUR
Datasheet
5In Stock
Min.: 1
Mult.: 1
HARTING Ethernet Cables / Networking Cables 7/8" 4PIN FML STRT SNGL END 5.0M PVC
Datasheet
2In Stock
Min.: 1
Mult.: 1
HARTING Ethernet Cables / Networking Cables 7/8" 2PIN FML STRT SNGL END 1.5M PVC
Datasheet
5In Stock
Min.: 1
Mult.: 1
HARTING Ethernet Cables / Networking Cables 7/8" 2PIN FML STRT SNGL END 1.5M PUR
Datasheet
7In Stock
Min.: 1
Mult.: 1
HARTING Ethernet Cables / Networking Cables 7/8" 4PIN FML RA SNGL END 3.0M PUR
Datasheet
1In Stock
Min.: 1
Mult.: 1
HARTING Sensor Cables / Actuator Cables M12-D 4PIN M/M STRT DBL END 5.0M PUR
Datasheet
8In Stock
Min.: 1
Mult.: 1

M12 4 Position M12 4 Position 5 m (16.404 ft)
HARTING Ethernet Cables / Networking Cables 7/8" 4PIN M/F STRT DBL END 2.0M PVC
Datasheet
4In Stock
Min.: 1
Mult.: 1

HARTING Ethernet Cables / Networking Cables 7/8" 2PIN FML STRT SNGL END 5.0M PUR
Datasheet
8In Stock
Min.: 1
Mult.: 1
HARTING Ethernet Cables / Networking Cables 7/8" 4PIN MALE RA DBL END 1.0M PUR
Datasheet
8In Stock
Min.: 1
Mult.: 1

HARTING Ethernet Cables / Networking Cables M12-A 8PIN M/F ST DOUBLE END 1.5M PVC
Datasheet
2Expected 9/3/2026
Min.: 1
Mult.: 1

HARTING Ethernet Cables / Networking Cables M12A 12PIN 12POLE DBL M/F STRT2.0M PVC
Datasheet
8Expected 9/4/2026
Min.: 1
Mult.: 1

HARTING Sensor Cables / Actuator Cables M8 3PIN M/F STRT DOUBLE END 10.0M PVC
Datasheet
10On Order
Min.: 1
Mult.: 1

M8 3 Position
HARTING Sensor Cables / Actuator Cables M8 4PIN M/F STRT DOUBLE END 5.0M PUR
Datasheet
16Expected 10/19/2026
Min.: 1
Mult.: 1

M8 4 Position
HARTING Sensor Cables / Actuator Cables M8 3PIN FEMALE STRT SINGLE END 1.0M PUR
Datasheet
10Expected 10/2/2026
Min.: 1
Mult.: 1

M8 3 Position No Connector 1 m (3.281 ft)
HARTING Sensor Cables / Actuator Cables M12A 12PIN 12POLE FML STRT 1.0M PUR
Datasheet
10Expected 9/4/2026
Min.: 1
Mult.: 1
M12 12 Position No Connector 1 m (3.281 ft)
HARTING Sensor Cables / Actuator Cables M12A 12PIN 12POLE MALE RA 1.0M PVC
Datasheet
10On Order
Min.: 1
Mult.: 1

M12, Right Angle 12 Position No Connector 1 m (3.281 ft)