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Caplugs Circular Connectors

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Part #

Standard Circular Connector 46.04mm Black PE Threaded Conductive

CEC-29
Caplugs
1: $1.55
5,601In Stock

Mfr. Part No.
CEC-29

Mouser Part No
376-CEC-29

Caplugs

Standard Circular Connector 46.04mm Black PE Threaded Conductive

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Datasheet

5,601In Stock

$1.55

$1.35

$1.30

$1.21

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 50.8mm Black PE Threaded Conductive

CEC-32
Caplugs
1: $1.44
2,770In Stock

Mfr. Part No.
CEC-32

Mouser Part No
376-CEC-32

Caplugs

Standard Circular Connector 50.8mm Black PE Threaded Conductive

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Datasheet

2,770In Stock

$1.44

$1.26

$1.20

$1.12

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 57.15mm Black PE Threaded Conductive

CEC-36
Caplugs
1: $1.95
1,450In Stock

Mfr. Part No.
CEC-36

Mouser Part No
376-CEC-36

Caplugs

Standard Circular Connector 57.15mm Black PE Threaded Conductive

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Datasheet

1,450In Stock

$1.95

$1.70

$1.63

$1.52

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Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories CAP ELE CONN ESD BLK 7/8 THRD

MSC-14RQ3
Caplugs
1: $0.93
3,783In Stock

Mfr. Part No.
MSC-14RQ3

Mouser Part No
376-MSC-14RQ3

Caplugs

Circular MIL Spec Tools, Hardware & Accessories CAP ELE CONN ESD BLK 7/8 THRD

3,783In Stock

$0.93

$0.781

$0.764

$0.732

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 11.11mm Black PE Threaded Conductive

CEC-07
Caplugs
1: $1.03
8,366In Stock

Mfr. Part No.
CEC-07

Mouser Part No
376-CEC-07

Caplugs

Standard Circular Connector 11.11mm Black PE Threaded Conductive

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Datasheet

8,366In Stock

$1.03

$0.864

$0.83

$0.777

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector SEP-16 PE-LD01 PINK-P MICRO

SEP-16
Caplugs
1: $0.38
16,385In Stock

Mfr. Part No.
SEP-16

Mouser Part No
376-SEP-16

Caplugs

Standard Circular Connector SEP-16 PE-LD01 PINK-P MICRO

Datasheet

16,385In Stock

$0.38

$0.323

$0.285

$0.247

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector ELECT CONN DUST CAP BLK 1.031X.625X.045

AS138-26B
Caplugs
1: $0.64
10,886In Stock

Mfr. Part No.
AS138-26B

Mouser Part No
376-AS138-26B

Caplugs

Standard Circular Connector ELECT CONN DUST CAP BLK 1.031X.625X.045

10,886In Stock

$0.64

$0.554

$0.507

$0.457

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 41.28mm Pink PE Stat Dissipative Threade

SEC-26
Caplugs
1: $1.39
9,609In Stock

Mfr. Part No.
SEC-26

Mouser Part No
376-SEC-26

Caplugs

Standard Circular Connector 41.28mm Pink PE Stat Dissipative Threade

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Datasheet

9,609In Stock

$1.39

$1.18

$1.13

$1.06

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Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories CAP ELE CONN ESD BLACK LLDPE

MSC-8RQ3
Caplugs
1: $0.66
5,975In Stock

Mfr. Part No.
MSC-8RQ3

Mouser Part No
376-MSC-8RQ3

Caplugs

Circular MIL Spec Tools, Hardware & Accessories CAP ELE CONN ESD BLACK LLDPE

Datasheet

5,975In Stock

$0.66

$0.585

$0.528

$0.505

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector AS138-12B CAP BLACK LDPE DS

AS138-12B
Caplugs
1: $0.48
3,520In Stock

Mfr. Part No.
AS138-12B

Mouser Part No
376-AS138-12B

Caplugs

Standard Circular Connector AS138-12B CAP BLACK LDPE DS

3,520In Stock

$0.48

$0.411

$0.362

$0.32

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector ELECT CONN DUST CAP BLK .86X.625X.655

AS138-22B
Caplugs
1: $0.56
3,875In Stock

Mfr. Part No.
AS138-22B

Mouser Part No
376-AS138-22B

Caplugs

Standard Circular Connector ELECT CONN DUST CAP BLK .86X.625X.655

3,875In Stock

$0.56

$0.484

$0.443

$0.399

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector ELECT CONNECTOR DUST CAP BLACK

AS138-34B
Caplugs
1: $0.59
1,161In Stock

Mfr. Part No.
AS138-34B

Mouser Part No
376-AS138-34B

Caplugs

Standard Circular Connector ELECT CONNECTOR DUST CAP BLACK

1,161In Stock

$0.59

$0.508

$0.465

$0.419

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 63.5mm Black PE Threaded Conductive

CEC-40
Caplugs
1: $1.86
1,462In Stock

Mfr. Part No.
CEC-40

Mouser Part No
376-CEC-40

Caplugs

Standard Circular Connector 63.5mm Black PE Threaded Conductive

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Datasheet

1,462In Stock

$1.86

$1.62

$1.55

$1.45

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector CEP-40 E/VAC75 BLK001 MICRO

CEP-40
Caplugs
1: $2.68
790In Stock

Mfr. Part No.
CEP-40

Mouser Part No
376-CEP-40

Caplugs

Standard Circular Connector CEP-40 E/VAC75 BLK001 MICRO

Datasheet

790In Stock

$2.68

$2.34

$2.24

$2.09

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector ULTRABAKE HOLLOW PLUG 50/BAG DK BLUE

HUP11-04
Caplugs
1: $218.02
1In Stock

Mfr. Part No.
HUP11-04

Mouser Part No
376-HUP11-04

Caplugs

Standard Circular Connector ULTRABAKE HOLLOW PLUG 50/BAG DK BLUE

1In Stock

$218.02

$190.29

$183.47

$182.16

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 36.51mm Pink PE Stat Dissipative Threade

SEC-23
Caplugs
1: $0.53
1,706In Stock

Mfr. Part No.
SEC-23

Mouser Part No
376-SEC-23

Caplugs

Standard Circular Connector 36.51mm Pink PE Stat Dissipative Threade

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Datasheet

1,706In Stock

$0.53

$0.456

$0.417

$0.376

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector SEP-32 PE-LD01 PINK-P MICRO

SEP-32
Caplugs
1: $1.01
190In Stock

Mfr. Part No.
SEP-32

Mouser Part No
376-SEP-32

Caplugs

Standard Circular Connector SEP-32 PE-LD01 PINK-P MICRO

190In Stock

$1.01

$0.853

$0.819

$0.767

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector PLUG EL CON PINK LDPE STAT DIS

SEP-44
Caplugs
1: $1.74
500In Stock

Mfr. Part No.
SEP-44

Mouser Part No
376-SEP-44

Caplugs

Standard Circular Connector PLUG EL CON PINK LDPE STAT DIS

500In Stock

$1.74

$1.52

$1.45

$1.36

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector PLUG EL CON PINK LDPE STAT DIS

SEP-48
Caplugs
1: $1.91
500In Stock

Mfr. Part No.
SEP-48

Mouser Part No
376-SEP-48

Caplugs

Standard Circular Connector PLUG EL CON PINK LDPE STAT DIS

500In Stock

$1.91

$1.67

$1.60

$1.49

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector THREADED ALUM PLUG .46X.61X.71

ASP-4
Caplugs
1: $0.34
1,497In Stock

Mfr. Part No.
ASP-4

Mouser Part No
376-ASP-4

Caplugs

Standard Circular Connector THREADED ALUM PLUG .46X.61X.71

1,497In Stock

$0.34

$0.291

$0.257

$0.223

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector CEP-29 E/VAC75 BLK001 MICRO

CEP-29
Caplugs
1: $1.55
682In Stock

Mfr. Part No.
CEP-29

Mouser Part No
376-CEP-29

Caplugs

Standard Circular Connector CEP-29 E/VAC75 BLK001 MICRO

Datasheet

682In Stock

$1.55

$1.35

$1.30

$1.21

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector CEP-36 E/VAC75 BLK001 MICRO

CEP-36
Caplugs
1: $2.02
915In Stock

Mfr. Part No.
CEP-36

Mouser Part No
376-CEP-36

Caplugs

Standard Circular Connector CEP-36 E/VAC75 BLK001 MICRO

Datasheet

915In Stock

$2.02

$1.76

$1.68

$1.57

View

Min.: 1
Mult.: 1

Accessories

Circular MIL Spec Tools, Hardware & Accessories CAP ELE CONN ESD BLACK LLDPE

MSC-10RQ3
Caplugs
1: $0.83
1,203In Stock
6,000Expected 26/02/2026

Mfr. Part No.
MSC-10RQ3

Mouser Part No
376-MSC-10RQ3

Caplugs

Circular MIL Spec Tools, Hardware & Accessories CAP ELE CONN ESD BLACK LLDPE

Datasheet

1,203In Stock

6,000Expected 26/02/2026

$0.83

$0.698

$0.683

$0.654

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Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 34.93mm Pink PE Stat Dissipative Threade

SEC-22
Caplugs
1: $0.47
4,229In Stock

Mfr. Part No.
SEC-22

Mouser Part No
376-SEC-22

Caplugs

Standard Circular Connector 34.93mm Pink PE Stat Dissipative Threade

Learn More

Datasheet

4,229In Stock

$0.47

$0.40

$0.352

$0.311

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 63.5mm Pink PE Stat Dissipative Threaded

SEC-40
Caplugs
1: $1.56
351In Stock

Mfr. Part No.
SEC-40

Mouser Part No
376-SEC-40

Caplugs

Standard Circular Connector 63.5mm Pink PE Stat Dissipative Threaded

Learn More

Datasheet

351In Stock

$1.56

$1.36

$1.30

$1.22

View

Min.: 1
Mult.: 1

Accessories

Caplugs Circular Connectors

Types of Circular Connectors

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