Modular Connectors / Ethernet Connectors

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NetKey® NK688M Cat 6 Punchdown Jack Modules

Panduit NetKey^® NK688M Cat 6 Punchdown Jack Modules are designed to terminate unshielded twisted 4-pair, 22AWG to 26AWG, 100Ω twisted pair cable. These modules are 100% performance-tested and individually serialized for future traceability. The NK688M modules have a universal label that is color-coded into T568A and T568B wiring schemes. This punchdown tool terminates each conductor for optimum performance. These jack modules meet IEC 60603-7 and IEC 60512-99-001 standards and are RoHS Compliant. The NetKey^® NK688M Cat 6 punchdown jack modules are marked with a quality control number for traceability and are individually serialized. These jack modules are ideal for Ethernet 10BASE-T, 100BASE-T (fast Ethernet), 1000BASE-T (Gigabit Ethernet), 155Mb/s ATM, 622Mb/s ATM, 1.2Gb/s ATM, token ring 4/16, and Voice over Internet Protocol (VoIP).

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Results: 21

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Part #

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Off White

NK688MIW
Panduit
1: S/41.96
798In Stock

Mfr. Part #
NK688MIW

Mouser Part #
644-NK688MIW

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Off White

Learn More

Datasheet

798In Stock

S/41.96

S/39.00

S/33.90

S/33.55

S/32.35

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Unshielded

Cat 6

Snap-In

Straight

IDC

- 10 C

+ 75 C

White

User Selectable

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - Black

NK688MBL-Q
Panduit
1: S/45.46
3In Stock

Mfr. Part #
NK688MBL-Q

Mouser Part #
644-NK688MBL-Q

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - Black

Learn More

Datasheet

3In Stock

S/45.46

S/42.31

S/41.07

S/40.17

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Unshielded

Cat 6

Snap-In

Straight

IDC

- 10 C

+ 65 C

Black

User Selectable

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Blue

NK688MBU
Panduit
1: S/44.72
49In Stock

Mfr. Part #
NK688MBU

Mouser Part #
644-NK688MBU

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Blue

Learn More

Datasheet

49In Stock

S/44.72

S/42.90

S/38.54

S/36.98

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

8P8C

Cat 6

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - Green

NK688MGR-Q
Panduit
1: S/45.23
22In Stock

Mfr. Part #
NK688MGR-Q

Mouser Part #
644-NK688MGR-Q

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - Green

Learn More

Datasheet

22In Stock

S/45.23

S/43.13

S/36.98

S/34.64

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

8P8C

Cat 6

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Orange

NK688MOR
Panduit
1: S/47.57
3In Stock

Mfr. Part #
NK688MOR

Mouser Part #
644-NK688MOR

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Orange

Learn More

Datasheet

3In Stock

S/47.57

S/43.91

S/40.29

S/39.00

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Unshielded

Cat 6

Snap-In

Straight

IDC

- 10 C

+ 65 C

Orange

User Selectable

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Black

NK688MBL
Panduit
1: S/47.57
7In Stock

Mfr. Part #
NK688MBL

Mouser Part #
644-NK688MBL

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Black

Learn More

Datasheet

7In Stock

S/47.57

S/44.22

S/42.93

S/42.00

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

8P8C

Cat 6

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Green

NK688MGR
Panduit
1: S/53.68
2In Stock

Mfr. Part #
NK688MGR

Mouser Part #
644-NK688MGR

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Green

Learn More

Datasheet

2In Stock

S/53.68

S/43.13

S/41.26

S/39.47

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Unshielded

Cat 6

Snap-In

Straight

IDC

- 10 C

+ 65 C

Green

User Selectable

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - White

NK688MWH-Q
Panduit
1: S/45.46
19In Stock

Mfr. Part #
NK688MWH-Q

Mouser Part #
644-NK688MWH-Q

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - White

Learn More

Datasheet

19In Stock

S/45.46

S/42.31

S/41.07

S/38.65

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Unshielded

Cat 6

Snap-In

Straight

IDC

- 10 C

+ 65 C

White

User Selectable

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - Blue

NK688MBU-Q
Panduit
1: S/43.63
75Expected 10/6/2026

Mfr. Part #
NK688MBU-Q

Mouser Part #
644-NK688MBU-Q

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - Blue

Learn More

Datasheet

75Expected 10/6/2026

S/43.63

S/43.13

S/40.99

S/34.49

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

8P8C

Cat 6

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Electric Ivory

NK688MEI
Panduit
1: S/47.57
Non-Stocked

Mfr. Part #
NK688MEI

Mouser Part #
644-NK688MEI

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Electric Ivory

Learn More

Datasheet

Non-Stocked

S/47.57

S/44.22

S/42.93

S/42.04

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

8P8C

Cat 6

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - Electric Ivory

NK688MEI-Q
Panduit
1: S/44.49
Non-Stocked

Mfr. Part #
NK688MEI-Q

Mouser Part #
644-NK688MEI-Q

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - Electric Ivory

Learn More

Datasheet

Non-Stocked

S/44.49

S/44.41

S/36.51

S/35.19

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

8P8C

Cat 6

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - International Gray

NK688MIG
Panduit
1: S/50.29
Non-Stocked

Mfr. Part #
NK688MIG

Mouser Part #
644-NK688MIG

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - International Gray

Learn More

Datasheet

Non-Stocked

S/50.29

S/42.93

S/41.61

S/39.98

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

RJ45

1x1

8P8C

Unshielded

Cat 6

Snap-In

Straight

IDC

- 10 C

+ 65 C

Gray

User Selectable

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - International Gray

NK688MIG-Q
Panduit
1: S/44.18
Non-Stocked

Mfr. Part #
NK688MIG-Q

Mouser Part #
644-NK688MIG-Q

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - International Gray

Learn More

Datasheet

Non-Stocked

S/44.18

S/44.14

S/36.63

S/34.99

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

8P8C

Cat 6

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - Off White

NK688MIW-Q
Panduit
1: S/44.76
Non-Stocked

Mfr. Part #
NK688MIW-Q

Mouser Part #
644-NK688MIW-Q

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - Off White

Learn More

Datasheet

Non-Stocked

S/44.76

S/41.61

S/36.78

S/34.64

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

8P8C

Cat 6

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - Orange

NK688MOR-Q
Panduit
1: S/44.14
Non-Stocked

Mfr. Part #
NK688MOR-Q

Mouser Part #
644-NK688MOR-Q

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - Orange

Learn More

Datasheet

Non-Stocked

S/44.14

S/41.07

S/38.89

S/38.07

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

8P8C

Cat 6

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Red

NK688MRD
Panduit
1: S/47.57
Non-Stocked

Mfr. Part #
NK688MRD

Mouser Part #
644-NK688MRD

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Red

Learn More

Datasheet

Non-Stocked

S/47.57

S/44.22

S/41.61

S/40.09

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

8P8C

Cat 6

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - Red

NK688MRD-Q
Panduit
1: S/51.19
Non-Stocked

Mfr. Part #
NK688MRD-Q

Mouser Part #
644-NK688MRD-Q

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - Red

Learn More

Datasheet

Non-Stocked

S/51.19

S/45.39

S/39.70

S/38.50

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

8P8C

Cat 6

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Violet

NK688MVL
Panduit
1: S/47.57
Non-Stocked

Mfr. Part #
NK688MVL

Mouser Part #
644-NK688MVL

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Violet

Learn More

Datasheet

Non-Stocked

S/47.57

S/42.51

S/40.99

S/39.63

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

8P8C

Cat 6

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - White

NK688MWH
Panduit
1: S/45.97
Non-Stocked Lead-Time 14 Weeks

Mfr. Part #
NK688MWH

Mouser Part #
644-NK688MWH

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - White

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

S/45.97

S/43.48

S/40.01

S/37.41

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

8P8C

Cat 6

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Yellow

NK688MYL
Panduit
1: S/47.57
Non-Stocked

Mfr. Part #
NK688MYL

Mouser Part #
644-NK688MYL

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module - Yellow

Learn More

Datasheet

Non-Stocked

S/47.57

S/42.51

S/40.99

S/39.63

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

8P8C

Cat 6

NK688

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - Yellow

NK688MYL-Q
Panduit
1: S/44.14
Non-Stocked

Mfr. Part #
NK688MYL-Q

Mouser Part #
644-NK688MYL-Q

Panduit

Modular Connectors / Ethernet Connectors NK Cat 6 punchdown jack module, 25 pack - Yellow

Learn More

Datasheet

Non-Stocked

S/44.14

S/41.07

S/38.26

S/34.25

View

Min.: 1
Mult.: 1

Connectors

Modular

Jack (Female)

8P8C

Cat 6

NK688

NetKey® NK688M Cat 6 Punchdown Jack Modules

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