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

940-SP-3044R
Stewart Connector
1: $0.558
15,922In Stock

Mfr. Part No.
940-SP-3044R

Mouser Part No
530-940-SP-3044R

Stewart Connector

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

Learn More

Datasheet

15,922In Stock

$0.558

$0.48

$0.43

$0.408

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 Standard 10P 10C Shielded .032-.038 Conductors

937-SP-361010-A108
Stewart Connector
1: $2.72
2,197In Stock

Mfr. Part No.
937-SP-361010-A108

Mouser Part No
530-937SP361010A108

Stewart Connector

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

Learn More

Datasheet

2,197In Stock

$2.72

$2.31

$2.07

$1.97

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 6P 6C Unshielded .032-.038 Conductors

937-SP-3066R
Stewart Connector
1: $0.707
7,129In Stock

Mfr. Part No.
937-SP-3066R

Mouser Part No
530-937-SP-3066R

Stewart Connector

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

Learn More

Datasheet

7,129In Stock

$0.707

$0.604

$0.54

$0.505

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 10P 10C Unshielded .032-.038 Conductors K2-Keyed

940-SP-301010R-K2
Stewart Connector
1: $2.15
1,410In Stock

Mfr. Part No.
940-SP-301010R-K2

Mouser Part No
530-940SP301010RK2

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors K2-Keyed

Learn More

Datasheet

1,410In Stock

$2.15

$1.88

$1.80

$1.69

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ50

1x1

10P10C

Unshielded

Cable Mount

Straight

IDC

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Shielded .025-.031 Conductors

940-SP-360808-031-A108
Stewart Connector
1: $2.64
825In Stock

Mfr. Part No.
940-SP-360808-031-A108

Mouser Part No
530-0SP360808031A108

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Shielded .025-.031 Conductors

Learn More

Datasheet

825In Stock

$2.64

$2.30

$2.20

$2.05

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 6P 6C Unshielded .032-.038 Conductors

937-SP-3066R-SL
Stewart Connector
1: $0.884
3,609In Stock

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

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

Stewart Connector

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

Learn More

Datasheet

3,609In Stock

$0.884

$0.756

$0.675

$0.643

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 6P 4C Unshielded .032-.038 Conductors

940-SP-3046R
Stewart Connector
1: $0.558
7,010In Stock

Mfr. Part No.
940-SP-3046R

Mouser Part No
530-940-SP-3046R

Stewart Connector

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

Learn More

Datasheet

7,010In Stock

$0.558

$0.476

$0.426

$0.40

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 10P 10C Unshielded .032-.038 Conductors RMK4-Keyed

940-SP-301010R-RMK4
Stewart Connector
1: $1.90
1,869In Stock

Mfr. Part No.
940-SP-301010R-RMK4

Mouser Part No
530-940SP301010RRMK4

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Unshielded .032-.038 Conductors RMK4-Keyed

Learn More

Datasheet

1,869In Stock

$1.90

$1.65

$1.52

$1.43

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 10P 10C Unshielded .032-.038 Conductors

937-SP-301010R
Stewart Connector
1: $1.18
12,909In Stock

Mfr. Part No.
937-SP-301010R

Mouser Part No
530-937-SP-301010R

Stewart Connector

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

Learn More

Datasheet

12,909In Stock

$1.18

$1.04

$0.938

$0.894

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

937-SP-3066
Stewart Connector
1: $0.707
31,167In Stock

Mfr. Part No.
937-SP-3066

Mouser Part No
530-937-SP-3066

Stewart Connector

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

Learn More

Datasheet

31,167In Stock

$0.707

$0.604

$0.54

$0.514

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 4P 4C Unshielded .032-.038 Conductors

940-SP-3044
Stewart Connector
1: $0.53
51,607In Stock

Mfr. Part No.
940-SP-3044

Mouser Part No
530-940-SP-3044

Stewart Connector

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

Learn More

Datasheet

51,607In Stock

$0.53

$0.449

$0.401

$0.382

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 Standard 6P 4C Unshielded .032-.038 Conductors

940-SP-3046
Stewart Connector
1: $0.53
13,062In Stock

Mfr. Part No.
940-SP-3046

Mouser Part No
530-940-SP-3046

Stewart Connector

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

Learn More

Datasheet

13,062In Stock

$0.53

$0.449

$0.401

$0.382

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

940-SP-3066
Stewart Connector
1: $0.707
31,411In Stock

Mfr. Part No.
940-SP-3066

Mouser Part No
530-940-SP-3066

Stewart Connector

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

Learn More

Datasheet

31,411In Stock

$0.707

$0.604

$0.54

$0.514

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-3088R
Stewart Connector
1: $1.13
7,262In Stock

Mfr. Part No.
940-SP-3088R

Mouser Part No
530-940-SP-3088R

Stewart Connector

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

Learn More

Datasheet

7,262In Stock

$1.13

$0.959

$0.857

$0.816

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 K1-Keyed

940-SP-3088R-K1
Stewart Connector
1: $1.67
5,522In Stock

Mfr. Part No.
940-SP-3088R-K1

Mouser Part No
530-940-SP-3088R-K1

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .032-.038 Conductors K1-Keyed

Learn More

Datasheet

5,522In Stock

$1.67

$1.43

$1.27

$1.21

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 .034-.040 Conductors

940-SP-3088R-A133
Stewart Connector
1: $1.03
10,108In Stock

Mfr. Part No.
940-SP-3088R-A133

Mouser Part No
530-940SP3088RA133

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 8P 8C Unshielded .034-.040 Conductors

Learn More

Datasheet

10,108In Stock

$1.03

$0.876

$0.782

$0.744

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 CAT5E 8P 8C Unshielded .036-.042 Conductors

SS-37000-002
Stewart Connector
1: $1.06
4,720In Stock

Mfr. Part No.
SS-37000-002

Mouser Part No
530-SS-37000-002

Stewart Connector

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

Learn More

Datasheet

4,720In Stock

$1.06

$0.904

$0.808

$0.77

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 CAT5E 8P 8C Unshielded .036-.042 Conductors

SS-37000-007
Stewart Connector
1: $1.06
5,928In Stock
40,000On Order

Mfr. Part No.
SS-37000-007

Mouser Part No
530-SS-37000-007

Stewart Connector

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

Learn More

Datasheet

5,928In Stock

40,000On Order

$1.06

$0.904

$0.808

$0.77

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 CAT5E 8P 8C Unshielded .042-.048 Conductors

SS-37000-009
Stewart Connector
1: $2.54
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

$2.54

$2.16

$1.93

$1.84

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 CAT5E 8P 8C Shielded .036-.042 Conductors

SS-37200-028
Stewart Connector
1: $2.04
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

$2.04

$1.74

$1.55

$1.47

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: $2.46
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

$2.46

$2.26

$2.01

$1.92

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 CAT6 8P 8C Shielded .036-.042 Conductors

SS-39200-011
Stewart Connector
1: $2.87
10,193In Stock
28,350On Order

Mfr. Part No.
SS-39200-011

Mouser Part No
530-SS-39200-011

Stewart Connector

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

Learn More

Datasheet

10,193In Stock

28,350On Order

$2.87

$2.45

$2.19

$2.08

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 Cat6a 8P 8C Shielded .036-.042 Conductors

SS-39200-020
Stewart Connector
1: $3.06
1,457In Stock
3,078Expected 13/10/2026

Mfr. Part No.
SS-39200-020

Mouser Part No
530-SS-39200-020

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Cat6a 8P 8C Shielded .036-.042 Conductors

Learn More

Datasheet

1,457In Stock

3,078Expected 13/10/2026

$3.06

$2.60

$2.41

$2.33

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Shielded

Cat 6, Cat 6a

Cable Mount

Straight

IDC

Clear

IP20

Modular Connectors / Ethernet Connectors Modular Plug Cat6a 8P 8C Shielded .036-.042 Conductors

SS-39200-022
Stewart Connector
1: $3.14
2,559In Stock
5,130On Order

Mfr. Part No.
SS-39200-022

Mouser Part No
530-SS-39200-022

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Cat6a 8P 8C Shielded .036-.042 Conductors

Learn More

Datasheet

2,559In Stock

5,130On Order

$3.14

$2.86

$2.72

$2.56

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ45

8P8C

Shielded

Cat 6, Cat 6a

Cable Mount

Straight

IDC

Clear

IP20

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Shielded .025-.031 Conductors

940-SP-361010-031-A108
Stewart Connector
1: $2.62
862In Stock

Mfr. Part No.
940-SP-361010-031-A108

Mouser Part No
530-0SP361010031A108

Stewart Connector

Modular Connectors / Ethernet Connectors Modular Plug Standard 10P 10C Shielded .025-.031 Conductors

Learn More

Datasheet

862In Stock

$2.62

$2.23

$2.00

$1.90

View

Min.: 1
Mult.: 1

Connectors

Modular

Plug (Male)

RJ50

10P10C

Shielded

Cable Mount

Straight

IDC

Clear

User Selectable

Modular Plugs

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