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

Junction Systems

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

Types of Junction Systems

List Images

Results: 1,726

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

Filter by

.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 #

Socket Junction Modules Left Module #22 F

00170511156
Amphenol Air LB France
1: ¥24,212.4
5In Stock

Mfr. Part #
00170511156

Mouser Part #
523-00170511156

Amphenol Air LB France

Socket Junction Modules Left Module #22 F

5In Stock

¥24,212.4

¥20,099.8

¥19,822.4

¥19,362.3

View

Min.: 1
Mult.: 1

Socket Junction Modules SJM FEEDBACK SIZE 20 WITH CONTACTS

SJM820400
Amphenol PCD
1: ¥12,693.4
10In Stock

Mfr. Part #
SJM820400

Mouser Part #
523-SJM820400

Amphenol PCD

Socket Junction Modules SJM FEEDBACK SIZE 20 WITH CONTACTS

10In Stock

¥12,693.4

¥10,426.1

¥10,190.2

¥9,811.5

View

Min.: 1
Mult.: 1

In-Line Junction Modules Series I Elec Splice

TJSE20704
Amphenol PCD
1: ¥30,331.5
3In Stock
25Expected 11/26/2026

Mfr. Part #
TJSE20704

Mouser Part #
523-TJSE20704

Amphenol PCD

In-Line Junction Modules Series I Elec Splice

Datasheet

3In Stock

25Expected 11/26/2026

¥30,331.5

¥25,787

¥24,062.9

¥23,538

View

Min.: 1
Mult.: 1

Terminal Junction Modules 3/8" Double Snap-In Single Cable Connector

XC-140
ABB Installation Products
1: ¥747.5
50In Stock
New Product

Mfr. Part #
XC-140

Mouser Part #
894-XC-140

New Product

ABB Installation Products

Terminal Junction Modules 3/8" Double Snap-In Single Cable Connector

Learn More

Datasheet

50In Stock

¥747.5

¥681

¥644.5

¥599.6

View

Min.: 1
Mult.: 1

Junction System Tools & Accessories WIRING ACCESS 0.08 TO 0.59 IN

00326110959
Amphenol Air LB France
1: ¥1,302.2
205In Stock

Mfr. Part #
00326110959

Mouser Part #
523-00326110959

Amphenol Air LB France

Junction System Tools & Accessories WIRING ACCESS 0.08 TO 0.59 IN

Datasheet

205In Stock

¥1,302.2

¥1,106.2

¥1,036.5

¥986.6

View

Min.: 1
Mult.: 1

Socket Junction Modules SJM FEEDBACK MIXED SIZE WITH CONTACTS

SJM800200
Amphenol PCD
1: ¥34,203.3
14In Stock

Mfr. Part #
SJM800200

Mouser Part #
523-SJM800200

Amphenol PCD

Socket Junction Modules SJM FEEDBACK MIXED SIZE WITH CONTACTS

Datasheet

14In Stock

¥34,203.3

¥26,815.2

¥25,993

View

Min.: 1
Mult.: 1

Terminal Junction Modules MODULE #20

00175521102
Amphenol Air LB France
1: ¥39,334.1
31In Stock

Mfr. Part #
00175521102

Mouser Part #
523-00175521102

Amphenol Air LB France

Terminal Junction Modules MODULE #20

Learn More

31In Stock

¥39,334.1

¥33,435.9

¥31,348.1

¥30,598.9

View

Min.: 1
Mult.: 1

Socket Junction Modules MODULE #22 Waterproof

00111510102
Amphenol Air LB France
1: ¥28,180.5
1In Stock
30Expected 11/19/2026

Mfr. Part #
00111510102

Mouser Part #
523-00111510102

Amphenol Air LB France

Socket Junction Modules MODULE #22 Waterproof

Learn More

Datasheet

1In Stock

30Expected 11/19/2026

¥28,180.5

¥23,956.6

¥23,393.5

¥22,963.3

View

Min.: 1
Mult.: 1

Junction System Tools & Accessories SUPPORT L 210 MM

00175111500
Amphenol Air LB France
1: ¥40,943.7
1In Stock

Mfr. Part #
00175111500

Mouser Part #
523-00175111500

Amphenol Air LB France

Junction System Tools & Accessories SUPPORT L 210 MM

Learn More

Datasheet

1In Stock

¥40,943.7

¥35,568.7

Min.: 1
Mult.: 1

Terminal Junction Modules Commercial Equivalent of M81714/16-3 Track

TJT803004
Amphenol PCD
1: ¥14,728.1
13In Stock

Mfr. Part #
TJT803004

Mouser Part #
523-TJT803004

Amphenol PCD

Terminal Junction Modules Commercial Equivalent of M81714/16-3 Track

Datasheet

13In Stock

¥14,728.1

¥14,719.8

¥11,816.4

View

Min.: 1
Mult.: 1

Terminal Junction Modules 3/8" Double Snap-In Connector for 2 AC/MC Cables

XC-150
ABB Installation Products
1: ¥1,400.2
26In Stock
New Product

Mfr. Part #
XC-150

Mouser Part #
894-XC-150

New Product

ABB Installation Products

Terminal Junction Modules 3/8" Double Snap-In Connector for 2 AC/MC Cables

Learn More

Datasheet

26In Stock

¥1,400.2

¥1,267.3

¥1,197.6

¥1,167.7

View

Min.: 1
Mult.: 1

Junction System Tools & Accessories Hexagonal Key 0.78 Inch Tool

00610100200
Amphenol Air LB France
1: ¥10,306.5
4In Stock

Mfr. Part #
00610100200

Mouser Part #
523-00610100200

Amphenol Air LB France

Junction System Tools & Accessories Hexagonal Key 0.78 Inch Tool

Datasheet

4In Stock

¥10,306.5

¥8,688.7

¥8,655.5

¥8,585.7

View

Min.: 1
Mult.: 1

Socket Junction Modules Ser2 Grd Mod Std Mnt Size 20

SJG020100
Amphenol PCD
1: ¥17,272.7
22In Stock
3On Order

Mfr. Part #
SJG020100

Mouser Part #
523-SJG020100

Amphenol PCD

Socket Junction Modules Ser2 Grd Mod Std Mnt Size 20

Datasheet

22In Stock

3On Order

¥17,272.7

¥13,839.5

¥12,249.9

¥11,927.6

View

Min.: 1
Mult.: 1

Terminal Junction Modules TJM FEEDBACK MODULE SIZE 20 WITH CONTACTS

TJM120907
Amphenol PCD
1: ¥11,937.6
25In Stock

Mfr. Part #
TJM120907

Mouser Part #
523-TJM120907

Amphenol PCD

Terminal Junction Modules TJM FEEDBACK MODULE SIZE 20 WITH CONTACTS

25In Stock

¥11,937.6

¥9,103.9

¥8,838.2

¥8,120.6

View

Min.: 1
Mult.: 1

Terminal Junction Modules CTJ120E01B-513 [V001] ELEC MODULE

M81714/60-20-01
TE Connectivity / DEUTSCH
1: ¥9,441.1
1,713In Stock
Factory Special Order

Mfr. Part #
M81714/60-20-01

Mouser Part #
571-M81714/60-20-01

Factory Special Order

TE Connectivity / DEUTSCH

Terminal Junction Modules CTJ120E01B-513 [V001] ELEC MODULE

Datasheet

1,713In Stock

¥9,441.1

¥8,024.3

¥7,627.3

¥7,381.5

View

Min.: 1
Mult.: 1

In-Line Junction Modules TJSE ELECTRONIC SPLICE FUSE WITH CONTACTS

TJSE20391
Amphenol PCD
1: ¥19,712.7
24In Stock

Mfr. Part #
TJSE20391

Mouser Part #
523-TJSE20391

Amphenol PCD

In-Line Junction Modules TJSE ELECTRONIC SPLICE FUSE WITH CONTACTS

Datasheet

24In Stock

¥19,712.7

¥15,827.7

¥15,375.9

¥14,962.3

View

Min.: 1
Mult.: 1

Junction System Contacts SocketContactSz16/16

CNS126900
Amphenol PCD
1: ¥1,551.4
334In Stock

Mfr. Part #
CNS126900

Mouser Part #
523-CNS126900

Amphenol PCD

Junction System Contacts SocketContactSz16/16

Datasheet

334In Stock

¥1,551.4

¥1,318.8

¥1,235.8

¥1,177.6

View

Min.: 1
Mult.: 1

Terminal Junction Modules TJM FB MDL 22 HI DENSITY WITH CONTACTS BUS HSG 220124834

TJHD22904
Amphenol PCD
1: ¥31,549
86In Stock

Mfr. Part #
TJHD22904

Mouser Part #
523-TJHD22904

Amphenol PCD

Terminal Junction Modules TJM FB MDL 22 HI DENSITY WITH CONTACTS BUS HSG 220124834

Datasheet

86In Stock

¥31,549

¥26,820.2

¥24,194.1

¥22,870.3

Quote

Min.: 1
Mult.: 1

Terminal Junction Modules Commercial Equivalent of M81714/16-6 Track

TJT803007
Amphenol PCD
1: ¥14,756.3
27In Stock

Mfr. Part #
TJT803007

Mouser Part #
523-TJT803007

Amphenol PCD

Terminal Junction Modules Commercial Equivalent of M81714/16-6 Track

27In Stock

¥14,756.3

¥12,161.8

¥11,633.6

¥11,362.9

View

Min.: 1
Mult.: 1

Socket Junction Modules SUPPORT L 98 MM

00175110700
Amphenol Air LB France
1: ¥23,978.2
10In Stock

Mfr. Part #
00175110700

Mouser Part #
523-00175110700

Amphenol Air LB France

Socket Junction Modules SUPPORT L 98 MM

Datasheet

10In Stock

¥23,978.2

¥20,383.8

¥18,403.9

Min.: 1
Mult.: 1

Socket Junction Modules MODULE #22 Waterproof

00111510502
Amphenol Air LB France
1: ¥28,180.5
10In Stock

Mfr. Part #
00111510502

Mouser Part #
523-00111510502

Amphenol Air LB France

Socket Junction Modules MODULE #22 Waterproof

Learn More

Datasheet

10In Stock

¥28,180.5

¥21,332.2

Min.: 1
Mult.: 1

Socket Junction Modules SUPPORT L 112 MM

00175110800
Amphenol Air LB France
1: ¥25,265.5
7In Stock

Mfr. Part #
00175110800

Mouser Part #
523-00175110800

Amphenol Air LB France

Socket Junction Modules SUPPORT L 112 MM

Learn More

Datasheet

7In Stock

¥25,265.5

¥20,975.1

¥20,694.4

View

Min.: 1
Mult.: 1

Socket Junction Modules SUPPORT L 32 MM

00175110207
Amphenol Air LB France
1: ¥28,100.8
2In Stock

Mfr. Part #
00175110207

Mouser Part #
523-00175110207

Amphenol Air LB France

Socket Junction Modules SUPPORT L 32 MM

Datasheet

2In Stock

¥28,100.8

¥23,328.7

Min.: 1
Mult.: 1

Terminal Junction Modules MODULE #16

00175530302
Amphenol Air LB France
1: ¥51,175.4
4In Stock

Mfr. Part #
00175530302

Mouser Part #
523-00175530302

Amphenol Air LB France

Terminal Junction Modules MODULE #16

Learn More

Datasheet

4In Stock

¥51,175.4

¥43,506.6

¥40,785.9

Min.: 1
Mult.: 1

Junction System Contacts TERM MOD CONT

YHMM22-2DB8
Souriau
1: ¥1,563
164In Stock
500Expected 10/30/2026

Mfr. Part #
YHMM22-2DB8

Mouser Part #
649-YHMM22-2DB8

Souriau

Junction System Contacts TERM MOD CONT

Datasheet

164In Stock

500Expected 10/30/2026

¥1,563

¥1,406.9

¥1,325.5

¥1,292.3

View

Min.: 1
Mult.: 1

Junction Systems

Types of Junction Systems

Customer Service Office

Company

Resources

Support