Modular Connectors / Ethernet Connectors

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Modular Plugs

Stewart Connector / Cinch Modular Plugs feature shielded and unshielded Cat 6a plugs with wire management systems to provide the reliable patch cord assemblies required in 10GBase-T applications. The modular plugs with slimline boots and latch protection are designed for high-density Gigabit Ethernet devices. Stewart Connector / Cinch also offers numerous modular plugs with keying for use in proprietary communications systems where plug-to-jack mating needs to be controlled. Stewart Connector / Bel Modular Plugs are designed to exceed appropriate TIA-568 and IEC 60603-7 mechanical and electrical performance specifications.

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Part #

Modular Connectors / Ethernet Connectors Green Strain Relief Boot 0.224"

450-014
Stewart Connector
1: $0.311
2,137In Stock

Mfr. Part No.
450-014

Mouser Part No
530-450-014

Stewart Connector

Modular Connectors / Ethernet Connectors Green Strain Relief Boot 0.224"

Learn More

Datasheet

2,137In Stock

$0.311

$0.262

$0.234

$0.223

View

Min.: 1
Mult.: 1

Accessories

Cable Mount

Straight

Green

Modular Connectors / Ethernet Connectors Blue Strain Relief Boot 0.224"

450-015
Stewart Connector
1: $0.311
2,087In Stock

Mfr. Part No.
450-015

Mouser Part No
530-450-015

Stewart Connector

Modular Connectors / Ethernet Connectors Blue Strain Relief Boot 0.224"

Learn More

Datasheet

2,087In Stock

$0.311

$0.262

$0.234

$0.223

View

Min.: 1
Mult.: 1

Accessories

Cable Mount

Straight

Blue

Modular Connectors / Ethernet Connectors Light Grey Strain Relief Boot 0.224"

450-016
Stewart Connector
1: $0.311
7,865In Stock

Mfr. Part No.
450-016

Mouser Part No
530-450-016

Stewart Connector

Modular Connectors / Ethernet Connectors Light Grey Strain Relief Boot 0.224"

Learn More

Datasheet

7,865In Stock

$0.311

$0.262

$0.234

$0.223

View

Min.: 1
Mult.: 1

Accessories

Cable Mount

Straight

Gray (Light Gray)

Modular Connectors / Ethernet Connectors Purple Strain Relief Boot 0.224"

450-017
Stewart Connector
1: $0.311
3,197In Stock

Mfr. Part No.
450-017

Mouser Part No
530-450-017

Stewart Connector

Modular Connectors / Ethernet Connectors Purple Strain Relief Boot 0.224"

Learn More

Datasheet

3,197In Stock

$0.311

$0.262

$0.234

$0.223

View

Min.: 1
Mult.: 1

Accessories

Cable Mount

Straight

Purple

Modular Connectors / Ethernet Connectors Clear Strain Relief Boot 0.240"

450-024
Stewart Connector
1: $0.28
2,456In Stock

Mfr. Part No.
450-024

Mouser Part No
530-450-024

Stewart Connector

Modular Connectors / Ethernet Connectors Clear Strain Relief Boot 0.240"

Learn More

Datasheet

2,456In Stock

$0.28

$0.241

$0.215

$0.205

View

Min.: 1
Mult.: 1

Accessories

Strain Relief

Cable Mount

Straight

Clear

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors

937-SP-301010-2PC-A192
Stewart Connector
1: $1.97
1,348In Stock

Mfr. Part No.
937-SP-301010-2PC-A192

Mouser Part No
530-7SP3010102PCA192

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors

Learn More

Datasheet

1,348In Stock

$1.97

$1.71

$1.64

$1.54

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ50

10P10C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 4C Unshielded .032-.038 Conductors

937-SP-3046R-SL
Stewart Connector
1: $0.52
4,411In Stock

Mfr. Part No.
937-SP-3046R-SL

Mouser Part No
530-937-SP-3046R-SL

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 4C Unshielded .032-.038 Conductors

Learn More

Datasheet

4,411In Stock

$0.52

$0.444

$0.397

$0.378

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ11, RJ14

6P4C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors OST-Keyed

937-SP-3066R-OST
Stewart Connector
1: $0.761
1,693In Stock

Mfr. Part No.
937-SP-3066R-OST

Mouser Part No
530-937-SP-3066R-OST

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors OST-Keyed

Learn More

Datasheet

1,693In Stock

$0.761

$0.644

$0.576

$0.547

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ11, RJ12, RJ14

6P6C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors

937-SP-3088
Stewart Connector
1: $0.761
3,596In Stock

Mfr. Part No.
937-SP-3088

Mouser Part No
530-937-SP-3088

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors

Learn More

Datasheet

3,596In Stock

$0.761

$0.644

$0.576

$0.547

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Unshielded

Cat 5

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors

937-SP-3088R
Stewart Connector
1: $0.78
2,742In Stock
10,000Expected 2026/10/16

Mfr. Part No.
937-SP-3088R

Mouser Part No
530-937-SP-3088R

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors

Learn More

Datasheet

2,742In Stock

10,000Expected 2026/10/16

$0.78

$0.665

$0.594

$0.566

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Unshielded

Cat 5

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Shielded .032-.038 Conductors

937-SP-360808-A108
Stewart Connector
1: $1.83
1,068In Stock

Mfr. Part No.
937-SP-360808-A108

Mouser Part No
530-937SP360808A108

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Shielded .032-.038 Conductors

Learn More

Datasheet

1,068In Stock

$1.83

$1.56

$1.40

$1.33

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Shielded

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Shielded .032-.038 Conductors

937-SP-361010-A161
Stewart Connector
1: $1.94
780In Stock
7,500On Order

Mfr. Part No.
937-SP-361010-A161

Mouser Part No
530-937SP361010A161

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Shielded .032-.038 Conductors

Learn More

Datasheet

780In Stock

7,500On Order

$1.94

$1.69

$1.52

$1.45

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ50

10P10C

Shielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors

940-SP-301010R
Stewart Connector
1: $0.94
11In Stock
5,000Expected 2026/09/03

Mfr. Part No.
940-SP-301010R

Mouser Part No
530-940-SP-301010R

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors

Learn More

Datasheet

11In Stock

5,000Expected 2026/09/03

$0.94

$0.795

$0.711

$0.676

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ50

10P10C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors OST-Keyed

940-SP-3066R-OST
Stewart Connector
1: $0.79
809In Stock
4,000Expected 2026/09/17

Mfr. Part No.
940-SP-3066R-OST

Mouser Part No
530-940-SP-3066R-OST

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors OST-Keyed

Learn More

Datasheet

809In Stock

4,000Expected 2026/09/17

$0.79

$0.668

$0.597

$0.568

View

Min.: 1
Mult.: 1

Connectors

Plug (Male)

RJ11, RJ12, RJ14

6P6C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors

940-SP-3088
Stewart Connector
1: $0.761
3,305In Stock
5,000Expected 2026/10/16

Mfr. Part No.
940-SP-3088

Mouser Part No
530-940-SP-3088

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors

Learn More

Datasheet

3,305In Stock

5,000Expected 2026/10/16

$0.761

$0.644

$0.576

$0.547

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Unshielded

Cat 5

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Shielded .032-.038 Conductors

940-SP-360808-A108
Stewart Connector
1: $1.95
493In Stock

Mfr. Part No.
940-SP-360808-A108

Mouser Part No
530-940SP360808A108

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Shielded .032-.038 Conductors

Learn More

Datasheet

493In Stock

$1.95

$1.66

$1.48

$1.41

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Shielded

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Shielded .032-.038 Conductors

940-SP-360808-A161
Stewart Connector
1: $1.74
735In Stock
1,000Expected 2026/10/13

Mfr. Part No.
940-SP-360808-A161

Mouser Part No
530-940SP360808A161

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Shielded .032-.038 Conductors

Learn More

Datasheet

735In Stock

1,000Expected 2026/10/13

$1.74

$1.48

$1.33

$1.26

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Shielded

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug CAT5E 8P 8C Unshielded .042-.048 Conductors

SS-37000-009
Stewart Connector
1: $1.87
2,157In Stock

Mfr. Part No.
SS-37000-009

Mouser Part No
530-SS-37000-009

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug CAT5E 8P 8C Unshielded .042-.048 Conductors

Learn More

Datasheet

2,157In Stock

$1.87

$1.59

$1.42

$1.35

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Unshielded

Cat 5e

Cable Mount

Straight

IDC

Clear

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors

940-SP-3066R
Stewart Connector
1: $0.52
29,969On Order

Mfr. Part No.
940-SP-3066R

Mouser Part No
530-940-SP-3066R

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 6P 6C Unshielded .032-.038 Conductors

Learn More

Datasheet

29,969On Order

$0.52

$0.444

$0.397

$0.378

View

Min.: 1
Mult.: 1

Connectors

Plug (Male)

RJ11, RJ12, RJ14

6P6C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Shielded .032-.038 Conductors

940-SP-360808-A218
Stewart Connector
1: $1.79
2,830On Order

Mfr. Part No.
940-SP-360808-A218

Mouser Part No
530-940SP360808A218

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Shielded .032-.038 Conductors

Learn More

Datasheet

2,830On Order

$1.79

$1.52

$1.36

$1.29

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Shielded

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug CAT5E 8P 8C Shielded .036-.042 Conductors

SS-37200-028
Stewart Connector
1: $1.47
5,866In Stock
4,104On Order

Mfr. Part No.
SS-37200-028

Mouser Part No
530-SS-37200-028

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug CAT5E 8P 8C Shielded .036-.042 Conductors

Learn More

Datasheet

5,866In Stock

4,104On Order

$1.47

$1.24

$1.11

$1.05

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Shielded

Cat 5e

Cable Mount

Straight

IDC

Clear

Modular Connectors / Ethernet Connectors Modular Plug CAT6 8P 8C Shielded .036-.042 Conductors

SS-39200-010
Stewart Connector
1: $1.81
2,022In Stock

Mfr. Part No.
SS-39200-010

Mouser Part No
530-SS-39200-010

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug CAT6 8P 8C Shielded .036-.042 Conductors

Learn More

Datasheet

2,022In Stock

$1.81

$1.66

$1.48

$1.41

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Shielded

Cat 6

Cable Mount

Straight

IDC

Clear

IP20

Modular Connectors / Ethernet Connectors Modular Plug Standard 4P 4C Unshielded .032-.038 Conductors

937-SP-3044
Stewart Connector
1: $0.361
7,892Expected 2026/10/30

Mfr. Part No.
937-SP-3044

Mouser Part No
530-937-SP-3044

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 4P 4C Unshielded .032-.038 Conductors

Learn More

Datasheet

7,892Expected 2026/10/30

$0.361

$0.307

$0.274

$0.261

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ9, RJ10, RJ22

4P4C

Unshielded

Cat 3

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Connectors / Ethernet Connectors Modular Plug CAT5E 8P 8C Unshielded .036-.042 Conductors

SS-37000-006
Stewart Connector
1: $0.83
1,875Expected 2026/09/11

Mfr. Part No.
SS-37000-006

Mouser Part No
530-SS-37000-006

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug CAT5E 8P 8C Unshielded .036-.042 Conductors

Learn More

Datasheet

1,875Expected 2026/09/11

$0.83

$0.709

$0.633

$0.604

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Unshielded

Cat 5e

Cable Mount

Straight

IDC

Clear

Modular Connectors / Ethernet Connectors Grey Strain Relief Boot 0.224"

450-012
Stewart Connector
1: $0.38
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
450-012

Mouser Part No
530-450-012

Stewart Connector

Modular Connectors / Ethernet Connectors Grey Strain Relief Boot 0.224"

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

$0.38

$0.319

$0.28

$0.248

View

Min.: 1
Mult.: 1

Accessories

Cable Mount

Straight

Gray

Modular Plugs

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