.hide-partial { max-height: none; } .show-more { display: none; }

Caplugs Circular Connectors

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Circular Connectors

List Images

Results: 1,205

Applied Filters:

Manufacturer = Caplugs

Product

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

Standard Circular Connector 101.6mm Black PE Threaded Conductive

CEC-64
Caplugs
1: ¥448.5
245In Stock

Mfr. Part #
CEC-64

Mouser Part #
376-CEC-64

Caplugs

Standard Circular Connector 101.6mm Black PE Threaded Conductive

Learn More

Datasheet

245In Stock

¥448.5

¥408.6

¥387

¥325.6

View

Min.: 1
Mult.: 1

Accessories

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

MSC-22RQ4
Caplugs
1: ¥215.9
1,058In Stock

Mfr. Part #
MSC-22RQ4

Mouser Part #
376-MSC-22RQ4

Caplugs

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

1,058In Stock

¥215.9

¥182.7

¥179.4

¥171.1

View

Min.: 1
Mult.: 1

Standard Circular Connector 7.93mm Pink PE Stat Dissipative Threaded

SEC-05
Caplugs
1: ¥31.6
3,698In Stock

Mfr. Part #
SEC-05

Mouser Part #
376-SEC-05

Caplugs

Standard Circular Connector 7.93mm Pink PE Stat Dissipative Threaded

Learn More

Datasheet

3,698In Stock

¥31.6

¥25.1

¥20.8

¥18.6

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 41.28mm Pink PE Stat Dissipative Threade

SEC-26
Caplugs
1: ¥230.9
1,419In Stock
10,000Expected 9/17/2026

Mfr. Part #
SEC-26

Mouser Part #
376-SEC-26

Caplugs

Standard Circular Connector 41.28mm Pink PE Stat Dissipative Threade

Learn More

Datasheet

1,419In Stock

10,000Expected 9/17/2026

¥230.9

¥196

¥187.7

¥176.1

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector AS138-12B CAP BLACK LDPE DS

AS138-12B
Caplugs
1: ¥79.7
4,678In Stock

Mfr. Part #
AS138-12B

Mouser Part #
376-AS138-12B

Caplugs

Standard Circular Connector AS138-12B CAP BLACK LDPE DS

4,678In Stock

¥79.7

¥68.3

¥60.1

¥53.2

View

Min.: 1
Mult.: 1

Accessories

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

AS138-22B
Caplugs
1: ¥93
2,980In Stock

Mfr. Part #
AS138-22B

Mouser Part #
376-AS138-22B

Caplugs

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

2,980In Stock

¥93

¥80.4

¥73.6

¥66.3

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector ELECT CONNECTOR DUST CAP BLACK

AS138-34B
Caplugs
1: ¥98
1,004In Stock

Mfr. Part #
AS138-34B

Mouser Part #
376-AS138-34B

Caplugs

Standard Circular Connector ELECT CONNECTOR DUST CAP BLACK

1,004In Stock

¥98

¥84.4

¥77.2

¥69.6

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 63.5mm Black PE Threaded Conductive

CEC-40
Caplugs
1: ¥308.9
285In Stock
2,000Expected 9/16/2026

Mfr. Part #
CEC-40

Mouser Part #
376-CEC-40

Caplugs

Standard Circular Connector 63.5mm Black PE Threaded Conductive

Learn More

Datasheet

285In Stock

2,000Expected 9/16/2026

¥308.9

¥269.1

¥257.5

¥240.8

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector PULL TAB VINYL CAP .386X.625X.125 BLK

EZ-386-12
Caplugs
1: ¥38.2
2,948In Stock

Mfr. Part #
EZ-386-12

Mouser Part #
376-EZ-386-12

Caplugs

Standard Circular Connector PULL TAB VINYL CAP .386X.625X.125 BLK

2,948In Stock

¥38.2

¥32.7

¥28.9

¥25.1

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 36.51mm Pink PE Stat Dissipative Threade

SEC-23
Caplugs
1: ¥88
2,876In Stock

Mfr. Part #
SEC-23

Mouser Part #
376-SEC-23

Caplugs

Standard Circular Connector 36.51mm Pink PE Stat Dissipative Threade

Learn More

Datasheet

2,876In Stock

¥88

¥75.7

¥69.3

¥62.5

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector PLUG EL CON PINK LDPE STAT DIS

SEP-48
Caplugs
1: ¥317.3
490In Stock

Mfr. Part #
SEP-48

Mouser Part #
376-SEP-48

Caplugs

Standard Circular Connector PLUG EL CON PINK LDPE STAT DIS

490In Stock

¥317.3

¥277.4

¥265.8

¥247.5

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 11.11mm Black PE Threaded Conductive

CEC-07
Caplugs
1: ¥171.1
1,043In Stock
25,000Expected 10/13/2026

Mfr. Part #
CEC-07

Mouser Part #
376-CEC-07

Caplugs

Standard Circular Connector 11.11mm Black PE Threaded Conductive

Learn More

Datasheet

1,043In Stock

25,000Expected 10/13/2026

¥171.1

¥143.5

¥137.9

¥129.1

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector CEP-32 E/VAC75 BLK001 MICRO

CEP-32
Caplugs
1: ¥227.6
1,020In Stock

Mfr. Part #
CEP-32

Mouser Part #
376-CEP-32

Caplugs

Standard Circular Connector CEP-32 E/VAC75 BLK001 MICRO

Datasheet

1,020In Stock

¥227.6

¥199.3

¥191

¥177.7

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector HOLLOW FLANGED PULL PLUG 250/BAG

HFPP-M16
Caplugs
1: ¥28,942.9
2In Stock

Mfr. Part #
HFPP-M16

Mouser Part #
376-HFPP-M16

Caplugs

Standard Circular Connector HOLLOW FLANGED PULL PLUG 250/BAG

2In Stock

¥28,942.9

¥24,606.1

¥23,637.7

¥22,847.1

View

Min.: 1
Mult.: 1

Accessories

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

MSC-4Q4
Caplugs
1: ¥124.6
3,710In Stock

Mfr. Part #
MSC-4Q4

Mouser Part #
376-MSC-4Q4

Caplugs

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

Datasheet

3,710In Stock

¥124.6

¥104.5

¥102.2

¥97.8

View

Min.: 1
Mult.: 1

Standard Circular Connector 57.15mm Pink PE Stat Dissipative Threade

SEC-36
Caplugs
1: ¥209.3
401In Stock

Mfr. Part #
SEC-36

Mouser Part #
376-SEC-36

Caplugs

Standard Circular Connector 57.15mm Pink PE Stat Dissipative Threade

Learn More

Datasheet

401In Stock

¥209.3

¥177.7

¥171.1

¥159

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector SEP-08 PE-LD01 PINK-P MICRO

SEP-08
Caplugs
1: ¥36.5
2,800In Stock

Mfr. Part #
SEP-08

Mouser Part #
376-SEP-08

Caplugs

Standard Circular Connector SEP-08 PE-LD01 PINK-P MICRO

Datasheet

2,800In Stock

¥36.5

¥30.7

¥27.2

¥23.6

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector ELECT CONN DUST CAP BLK 1.22X.50X.973

AS138-33B
Caplugs
1: ¥112.9
3,051In Stock

Mfr. Part #
AS138-33B

Mouser Part #
376-AS138-33B

Caplugs

Standard Circular Connector ELECT CONN DUST CAP BLK 1.22X.50X.973

3,051In Stock

¥112.9

¥98

¥89.5

¥80.9

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector CEP-36 E/VAC75 BLK001 MICRO

CEP-36
Caplugs
1: ¥335.5
820In Stock

Mfr. Part #
CEP-36

Mouser Part #
376-CEP-36

Caplugs

Standard Circular Connector CEP-36 E/VAC75 BLK001 MICRO

Datasheet

820In Stock

¥335.5

¥292.3

¥279

¥260.8

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 76.2mm Black PE Threaded Conductive

CEC-48
Caplugs
1: ¥428.5
582In Stock

Mfr. Part #
CEC-48

Mouser Part #
376-CEC-48

Caplugs

Standard Circular Connector 76.2mm Black PE Threaded Conductive

Learn More

Datasheet

582In Stock

¥428.5

¥388.7

¥368.7

¥343.8

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector CEP-29 E/VAC75 BLK001 MICRO

CEP-29
Caplugs
1: ¥257.5
537In Stock

Mfr. Part #
CEP-29

Mouser Part #
376-CEP-29

Caplugs

Standard Circular Connector CEP-29 E/VAC75 BLK001 MICRO

Datasheet

537In Stock

¥257.5

¥224.2

¥215.9

¥201

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector 63.5mm Pink PE Stat Dissipative Threaded

SEC-40
Caplugs
1: ¥259.1
301In Stock

Mfr. Part #
SEC-40

Mouser Part #
376-SEC-40

Caplugs

Standard Circular Connector 63.5mm Pink PE Stat Dissipative Threaded

Learn More

Datasheet

301In Stock

¥259.1

¥225.9

¥215.9

¥202.6

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector SEP-18 PE-LD01 PINK-P MICRO

SEP-18
Caplugs
1: ¥63.1
529In Stock

Mfr. Part #
SEP-18

Mouser Part #
376-SEP-18

Caplugs

Standard Circular Connector SEP-18 PE-LD01 PINK-P MICRO

529In Stock

¥63.1

¥54.1

¥47.7

¥42

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector ULTRABAKE HOLLOW PLUG 50/BAG

HUP12-04
Caplugs
1: ¥46,650.8
1In Stock

Mfr. Part #
HUP12-04

Mouser Part #
376-HUP12-04

Caplugs

Standard Circular Connector ULTRABAKE HOLLOW PLUG 50/BAG

1In Stock

¥46,650.8

¥39,656.4

¥37,179.8

¥35,354.4

View

Min.: 1
Mult.: 1

Accessories

Standard Circular Connector SEP-28 PE-LD01 PINK-P MICRO

SEP-28
Caplugs
1: ¥109.6
468In Stock

Mfr. Part #
SEP-28

Mouser Part #
376-SEP-28

Caplugs

Standard Circular Connector SEP-28 PE-LD01 PINK-P MICRO

468In Stock

¥109.6

¥94.5

¥86.4

¥77.9

View

Min.: 1
Mult.: 1

Accessories