.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: 1,725

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 #

Terminal Junction Modules CTL-20-513 V001 JUNC YCTL-20C0150000000

M81714/65-20-1
TE Connectivity / DEUTSCH
1: ¥5,066.1
1,478In Stock
1,900Expected 11/10/2026

Mfr. Part #
M81714/65-20-1

Mouser Part #
571-M81714/65-20-1

TE Connectivity / DEUTSCH

Terminal Junction Modules CTL-20-513 V001 JUNC YCTL-20C0150000000

Datasheet

1,478In Stock

1,900Expected 11/10/2026

¥5,066.1

¥4,351.8

¥4,116

¥3,951.5

View

Min.: 1
Mult.: 1

Junction System Contacts TERM MOD CONT

YHMM20-2DB8
Souriau
1: ¥2,174.2
317In Stock

Mfr. Part #
YHMM20-2DB8

Mouser Part #
649-YHMM20-2DB8

Souriau

Junction System Contacts TERM MOD CONT

Datasheet

317In Stock

¥2,174.2

¥1,926.8

¥1,853.7

¥1,778.9

View

Min.: 1
Mult.: 1

Junction System Contacts CONTACT M #20 CD P/100

00110420302
Amphenol Air LB France
1: ¥418.6
1,213In Stock

Mfr. Part #
00110420302

Mouser Part #
523-00110420302

Amphenol Air LB France

Junction System Contacts CONTACT M #20 CD P/100

Datasheet

1,213In Stock

¥418.6

¥382

¥305.6

¥272.4

View

Min.: 1
Mult.: 1

Junction System Tools & Accessories PLUG SEALING.#22

00110919038
Amphenol Air LB France
1: ¥220.9
2,510In Stock

Mfr. Part #
00110919038

Mouser Part #
523-00110919038

Amphenol Air LB France

Junction System Tools & Accessories PLUG SEALING.#22

Datasheet

2,510In Stock

¥220.9

¥199.3

¥187.7

¥181

View

Min.: 1
Mult.: 1

Junction System Contacts Plug (blank) Sealing#20

00110920042
Amphenol Air LB France
1: ¥227.6
3,417In Stock

Mfr. Part #
00110920042

Mouser Part #
523-00110920042

Amphenol Air LB France

Junction System Contacts Plug (blank) Sealing#20

Datasheet

3,417In Stock

¥227.6

¥192.7

¥172.7

¥153.6

View

Min.: 1
Mult.: 1

Junction System Tools & Accessories

001751 605 00
Amphenol Air LB France
1: ¥5,501.2
452In Stock

Mfr. Part #
001751 605 00

Mouser Part #
523-00175160500

Amphenol Air LB France

Junction System Tools & Accessories

Datasheet

452In Stock

¥5,501.2

¥4,677.4

¥4,383.4

¥4,174.1

¥3,725.6

Min.: 1
Mult.: 1

Terminal Junction Modules MODULE P COMPOS Electronics

00176520102
Amphenol Air LB France
1: ¥67,989.7
10In Stock
50Expected 10/22/2026

Mfr. Part #
00176520102

Mouser Part #
523-00176520102

Amphenol Air LB France

Terminal Junction Modules MODULE P COMPOS Electronics

Learn More

Datasheet

10In Stock

50Expected 10/22/2026

¥67,989.7

¥57,802.8

¥54,190.1

Min.: 1
Mult.: 1

Terminal Junction Modules MODULE P/COMPOSITE

00176520402
Amphenol Air LB France
1: ¥50,534.3
25In Stock

Mfr. Part #
00176520402

Mouser Part #
523-00176520402

Amphenol Air LB France

Terminal Junction Modules MODULE P/COMPOSITE

25In Stock

¥50,534.3

¥42,960.1

¥40,277.6

Min.: 1
Mult.: 1

Junction System Tools & Accessories Chimney Cylindrical

00611405118
Amphenol Air LB France
1: ¥4,630.9
140In Stock

Mfr. Part #
00611405118

Mouser Part #
523-00611405118

Amphenol Air LB France

Junction System Tools & Accessories Chimney Cylindrical

Learn More

Datasheet

140In Stock

¥4,630.9

¥3,936.6

¥3,680.8

¥3,607.7

View

Min.: 1
Mult.: 1

Junction System Tools & Accessories Polarizing Nut

00611421005
Amphenol Air LB France
1: ¥7,233.7
87In Stock

Mfr. Part #
00611421005

Mouser Part #
523-00611421005

Amphenol Air LB France

Junction System Tools & Accessories Polarizing Nut

Learn More

Datasheet

87In Stock

¥7,233.7

¥6,205.5

¥5,865

¥5,584.3

View

Min.: 1
Mult.: 1

Junction System Tools & Accessories Commercial Equivalent of M81714/67-04 Track

SJT804404
Amphenol PCD
1: ¥7,235.3
78In Stock

Mfr. Part #
SJT804404

Mouser Part #
523-SJT804404

Amphenol PCD

Junction System Tools & Accessories Commercial Equivalent of M81714/67-04 Track

78In Stock

¥7,235.3

¥6,150.7

¥5,763.7

¥5,489.6

View

Min.: 1
Mult.: 1

Terminal Junction Modules

00176520502
Amphenol Air LB France
1: ¥71,451.2
23In Stock

Mfr. Part #
00176520502

Mouser Part #
523-176520502

Amphenol Air LB France

Terminal Junction Modules

Learn More

23In Stock

¥71,451.2

¥60,741.1

View

Min.: 1
Mult.: 1

Terminal Junction Modules TJM FEEDBACK MODULE SIZE 20 WITH CONTACTS

TJM120901
Amphenol PCD
1: ¥9,230.2
913In Stock
300On Order

Mfr. Part #
TJM120901

Mouser Part #
523-TJM120901

Amphenol PCD

Terminal Junction Modules TJM FEEDBACK MODULE SIZE 20 WITH CONTACTS

Datasheet

913In Stock

300On Order

¥9,230.2

¥8,454.5

¥8,124

¥7,122.4

View

Min.: 1
Mult.: 1

Terminal Junction Modules Sz20 4-4PosMod

TBH120452
Amphenol PCD
1: ¥15,030.4
25In Stock

Mfr. Part #
TBH120452

Mouser Part #
523-TBH120452

Amphenol PCD

Terminal Junction Modules Sz20 4-4PosMod

25In Stock

¥15,030.4

¥12,776.4

¥12,223.3

¥11,397.8

View

Min.: 1
Mult.: 1

Terminal Junction Modules Size 20, 4-4 PosMod

TBH120456
Amphenol PCD
1: ¥17,214.6
25In Stock

Mfr. Part #
TBH120456

Mouser Part #
523-TBH120456

Amphenol PCD

Terminal Junction Modules Size 20, 4-4 PosMod

25In Stock

¥17,214.6

¥14,635.1

¥14,080.3

¥13,518.9

View

Min.: 1
Mult.: 1

Terminal Junction Modules Commercial Equivalent of M81714/16-9 Track

TJT803011
Amphenol PCD
1: ¥18,337.4
22In Stock

Mfr. Part #
TJT803011

Mouser Part #
523-TJT803011

Amphenol PCD

Terminal Junction Modules Commercial Equivalent of M81714/16-9 Track

Datasheet

22In Stock

¥18,337.4

¥14,663.3

¥14,158.4

¥13,623.5

View

Min.: 1
Mult.: 1

Terminal Junction Modules MODULE #20 Waterproof

00111520202
Amphenol Air LB France
1: ¥9,713.5
106In Stock

Mfr. Part #
00111520202

Mouser Part #
523-00111520202

Amphenol Air LB France

Terminal Junction Modules MODULE #20 Waterproof

Learn More

Datasheet

106In Stock

¥9,713.5

¥8,368.1

¥8,310

¥8,016

View

Min.: 1
Mult.: 1

Terminal Junction Modules MODULE #20 Waterproof

00111521102
Amphenol Air LB France
1: ¥9,416.2
90In Stock

Mfr. Part #
00111521102

Mouser Part #
523-00111521102

Amphenol Air LB France

Terminal Junction Modules MODULE #20 Waterproof

Learn More

90In Stock

¥9,416.2

¥8,231.9

¥7,614

¥7,200.4

View

Min.: 1
Mult.: 1

Junction System Tools & Accessories Extension #20

00111920102
Amphenol Air LB France
1: ¥2,675.9
330In Stock

Mfr. Part #
00111920102

Mouser Part #
523-00111920102

Amphenol Air LB France

Junction System Tools & Accessories Extension #20

Datasheet

330In Stock

¥2,675.9

¥2,303.8

¥2,190.9

¥2,092.9

View

Min.: 1
Mult.: 1

Junction System Tools & Accessories MODULE

00111920202
Amphenol Air LB France
1: ¥8,413
91In Stock
150Expected 12/8/2026

Mfr. Part #
00111920202

Mouser Part #
523-00111920202

Amphenol Air LB France

Junction System Tools & Accessories MODULE

Datasheet

91In Stock

150Expected 12/8/2026

¥8,413

¥7,167.2

¥6,718.7

¥6,605.8

View

Min.: 1
Mult.: 1

Junction System Tools & Accessories Extension #20

00111920402
Amphenol Air LB France
1: ¥7,710.4
114In Stock

Mfr. Part #
00111920402

Mouser Part #
523-00111920402

Amphenol Air LB France

Junction System Tools & Accessories Extension #20

Datasheet

114In Stock

¥7,710.4

¥6,552.6

¥6,159

¥5,865

View

Min.: 1
Mult.: 1

Junction System Tools & Accessories Extension #20

00111922302
Amphenol Air LB France
1: ¥23,749
20In Stock

Mfr. Part #
00111922302

Mouser Part #
523-00111922302

Amphenol Air LB France

Junction System Tools & Accessories Extension #20

Datasheet

20In Stock

¥23,749

¥20,702.7

¥20,295.8

¥18,119.8

Min.: 1
Mult.: 1

Socket Junction Modules SUPPORT L 42 MM

00175110300
Amphenol Air LB France
1: ¥19,555
30In Stock

Mfr. Part #
00175110300

Mouser Part #
523-00175110300

Amphenol Air LB France

Socket Junction Modules SUPPORT L 42 MM

Datasheet

30In Stock

¥19,555

¥16,912.3

¥16,332.6

¥15,103.5

¥14,384.3

Min.: 1
Mult.: 1

Socket Junction Modules support L 56 MM

00175110400
Amphenol Air LB France
1: ¥20,103.1
15In Stock

Mfr. Part #
00175110400

Mouser Part #
523-00175110400

Amphenol Air LB France

Socket Junction Modules support L 56 MM

Datasheet

15In Stock

¥20,103.1

¥17,086.7

¥15,821

¥15,261.3

¥14,533.8

Min.: 1
Mult.: 1

Socket Junction Modules SUPPORT L 84 MM

00175110600
Amphenol Air LB France
1: ¥22,521.5
19In Stock

Mfr. Part #
00175110600

Mouser Part #
523-00175110600

Amphenol Air LB France

Socket Junction Modules SUPPORT L 84 MM

Datasheet

19In Stock

¥22,521.5

¥20,184.5

¥17,724.5

¥17,096.7

¥16,282.8

Min.: 1
Mult.: 1