.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: 1,730

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; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
In-Line Junction Modules TERM JCT SINGLE SPLICE SZ 20 M81714/11-20D TE Connectivity / Raychem 1: $506.26 55In Stock 50Expected 9/21/2026	Mfr. Part # M81714/11-20D Mouser Part # 571-M81714/11-20D	TE Connectivity / Raychem	In-Line Junction Modules TERM JCT SINGLE SPLICE SZ 20	Datasheet	55In Stock 50Expected 9/21/2026	$506.26 $430.39 $410.19	Min.: 1 Mult.: 1
Junction System Tools & Accessories SWITCH MODULE RBDSC-2 Souriau 1: $554.08 3In Stock	Mfr. Part # RBDSC-2 Mouser Part # 649-RBDSC-2	Souriau	Junction System Tools & Accessories SWITCH MODULE	Datasheet	3In Stock	$554.08 $520.50	Min.: 1 Mult.: 1
Terminal Junction Modules RECP ASSY 65003-06N TE Connectivity / DEUTSCH 1: $179.91 147In Stock 100On Order	Mfr. Part # 65003-06N Mouser Part # 571-65003-06N	TE Connectivity / DEUTSCH	Terminal Junction Modules RECP ASSY	Datasheet	147In Stock 100On Order	$179.91 $164.87 $148.60 $137.91 Quote Quote	Min.: 1 Mult.: 1
Terminal Junction Modules MODULE # 22 00175510502 Amphenol Air LB France 1: $296.99 12In Stock	Mfr. Part # 00175510502 Mouser Part # 523-00175510502	Amphenol Air LB France	Terminal Junction Modules MODULE # 22	Datasheet	12In Stock	$296.99 $252.46 $250.53 View Quote	Min.: 1 Mult.: 1
Terminal Junction Modules SERIES I,TERM JUNTION MODULE TJT801004 Amphenol PCD 1: $80.35 34In Stock 25Expected 11/16/2026	Mfr. Part # TJT801004 Mouser Part # 523-TJT801004	Amphenol PCD	Terminal Junction Modules SERIES I,TERM JUNTION MODULE	Datasheet	34In Stock 25Expected 11/16/2026	$80.35 $73.85 $65.81 $62.99 View $59.37 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 20 044 CIRCUIT CTJ420E044-513 TE Connectivity / DEUTSCH 1: $434.80 54In Stock	Mfr. Part # CTJ420E044-513 Mouser Part # 571-CTJ420E044-513	TE Connectivity / DEUTSCH	Terminal Junction Modules SIZE 20 044 CIRCUIT Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	54In Stock	$434.80 $413.97 $325.39	Min.: 1 Mult.: 1
Socket Junction Modules SJM FEEDBACK SIZE 16 WITH CONTACTS SJM816100 Amphenol PCD 1: $111.28 35In Stock 50Expected 11/13/2026	Mfr. Part # SJM816100 Mouser Part # 523-SJM816100	Amphenol PCD	Socket Junction Modules SJM FEEDBACK SIZE 16 WITH CONTACTS		35In Stock 50Expected 11/13/2026	$111.28 $94.61 $94.24 $87.51 View $84.22 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules Terminal Module 4 Inch Ground Track RBMT4 Souriau 1: $52.65 64In Stock	Mfr. Part # RBMT4 Mouser Part # 649-RBMT4	Souriau	Terminal Junction Modules Terminal Module 4 Inch Ground Track	Datasheet	64In Stock	$52.65 $46.37 $40.59 $39.78 View $37.60 Quote	Min.: 1 Mult.: 1
Junction System Contacts CONTACT M #22 CD P/100 00110410002 Amphenol Air LB France 1: $1.66 19,750In Stock	Mfr. Part # 00110410002 Mouser Part # 523-00110410002	Amphenol Air LB France	Junction System Contacts CONTACT M #22 CD P/100	Datasheet	19,750In Stock	$1.66 $1.30 $1.08 $1.01 View $0.87 $0.869 $0.81 $0.809	Min.: 1 Mult.: 1
Junction System Tools & Accessories Terminal Module 6 Inch Ground Track RBMT6 Souriau 1: $64.31 62In Stock	Mfr. Part # RBMT6 Mouser Part # 649-RBMT6	Souriau	Junction System Tools & Accessories Terminal Module 6 Inch Ground Track	Datasheet	62In Stock	$64.31 $56.79 $52.10 $51.33 View $50.71 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules 3/8" 90 Degree Double Snap-In Lock Squeeze Connector XC-170 ABB Installation Products 1: $6.93 47In Stock New Product	Mfr. Part # XC-170 Mouser Part # 894-XC-170 New Product	ABB Installation Products	Terminal Junction Modules 3/8" 90 Degree Double Snap-In Lock Squeeze Connector Learn More about ABB Installation Products abb installation steel city double snap in connectors	Datasheet	47In Stock	$6.93 $6.27 $4.65 $3.87 $3.85	Min.: 1 Mult.: 1
Terminal Junction Modules MODULE # 20 00175520102 Amphenol PCD 1: $220.87 20In Stock	Mfr. Part # 00175520102 Mouser Part # 523-00175520102	Amphenol PCD	Terminal Junction Modules MODULE # 20	Datasheet	20In Stock	$220.87 $187.75 $176.13 $176.12 Quote Quote	Min.: 1 Mult.: 1
Terminal Junction Modules YHLZ HI DENS MODULE YHLZ16-8 Souriau 1: $79.91 24In Stock	Mfr. Part # YHLZ16-8 Mouser Part # 649-YHLZ16-8	Souriau	Terminal Junction Modules YHLZ HI DENS MODULE		24In Stock	$79.91 $67.93 $66.07 $66.06	Min.: 1 Mult.: 1
Socket Junction Modules MODULE #22 Waterproof 00111510202 Amphenol Air LB France 1: $169.66 68In Stock 70Expected 11/4/2026	Mfr. Part # 00111510202 Mouser Part # 523-00111510202	Amphenol Air LB France	Socket Junction Modules MODULE #22 Waterproof Learn More about Amphenol Air LB France amphenol 1100 quick junction modules	Datasheet	68In Stock 70Expected 11/4/2026	$169.66 $140.84 $140.32 View Quote	Min.: 1 Mult.: 1
Terminal Junction Modules 3/8" Cut-In Double Snap-In Connector XC-160 ABB Installation Products 1: $7.09 40In Stock New Product	Mfr. Part # XC-160 Mouser Part # 894-XC-160 New Product	ABB Installation Products	Terminal Junction Modules 3/8" Cut-In Double Snap-In Connector Learn More about ABB Installation Products abb installation steel city double snap in connectors	Datasheet	40In Stock	$7.09 $6.47 $5.49 $5.02 View $3.97 $3.95	Min.: 1 Mult.: 1
Terminal Junction Modules 1/2" 90 Degree Double Snap-In Lock Squeeze Connector XC-180 ABB Installation Products 1: $10.68 48In Stock New Product	Mfr. Part # XC-180 Mouser Part # 894-XC-180 New Product	ABB Installation Products	Terminal Junction Modules 1/2" 90 Degree Double Snap-In Lock Squeeze Connector Learn More about ABB Installation Products abb installation steel city double snap in connectors	Datasheet	48In Stock	$10.68 $9.62 $7.49 $6.24	Min.: 1 Mult.: 1
Terminal Junction Modules TJM FEEDBACK MODULE SIZE 22 WITH CONTACTS TJM122908 Amphenol PCD 1: $75.69 197In Stock	Mfr. Part # TJM122908 Mouser Part # 523-TJM122908	Amphenol PCD	Terminal Junction Modules TJM FEEDBACK MODULE SIZE 22 WITH CONTACTS	Datasheet	197In Stock	$75.69 $62.05 $58.53 $56.47 $55.28	Min.: 1 Mult.: 1
Terminal Junction Modules MODULE ASSY 12P TE Connectivity / DEUTSCH 1: $61.90 41In Stock	Mfr. Part # 12P Mouser Part # 571-12P	TE Connectivity / DEUTSCH	Terminal Junction Modules MODULE ASSY	Datasheet	41In Stock	$61.90 $52.62 $50.11 $48.43 View $46.67 $46.47 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules MODULE ASSY CTJ120E03D TE Connectivity / DEUTSCH 1: $169.93 27In Stock	Mfr. Part # CTJ120E03D Mouser Part # 571-CTJ120E03D	TE Connectivity / DEUTSCH	Terminal Junction Modules MODULE ASSY Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	27In Stock	$169.93 $130.25 $128.23 View Quote	Min.: 1 Mult.: 1
Socket Junction Modules SUPPORT L 84 MM 00175110600 Amphenol Air LB France 1: $135.57 19In Stock	Mfr. Part # 00175110600 Mouser Part # 523-00175110600	Amphenol Air LB France	Socket Junction Modules SUPPORT L 84 MM	Datasheet	19In Stock	$135.57 $121.52 $106.71 $102.93 $98.03	Min.: 1 Mult.: 1
Terminal Junction Modules TJM FB MDL 22 HI DENSITY WITH CONTACTS BUS HSG 220124844 TJHD22914 Amphenol PCD 1: $204.29 43In Stock	Mfr. Part # TJHD22914 Mouser Part # 523-TJHD22914	Amphenol PCD	Terminal Junction Modules TJM FB MDL 22 HI DENSITY WITH CONTACTS BUS HSG 220124844		43In Stock	$204.29 $172.76 $165.68 View Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories CONNECTOR CTJ SERIES CTJ-3A-10-4021 TE Connectivity / DEUTSCH 1: $207.09 20In Stock	Mfr. Part # CTJ-3A-10-4021 Mouser Part # 571-CTJ-3A-10-4021	TE Connectivity / DEUTSCH	Junction System Tools & Accessories CONNECTOR CTJ SERIES Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	20In Stock	$207.09 $183.22 $182.69 $162.79 View Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories RAIL ASSY CTJ-3D-12 TE Connectivity / DEUTSCH 1: $303.38 44In Stock	Mfr. Part # CTJ-3D-12 Mouser Part # 571-CTJ-3D-12	TE Connectivity / DEUTSCH	Junction System Tools & Accessories RAIL ASSY Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	44In Stock	$303.38 $278.70 $190.35 $168.42 View Quote	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 22 1 CONT CTJ722K01C-7067 TE Connectivity / DEUTSCH 1: $97.22 177In Stock	Mfr. Part # CTJ722K01C-7067 Mouser Part # 571-CTJ722K01C-7067	TE Connectivity / DEUTSCH	Terminal Junction Modules SIZE 22 1 CONT Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	177In Stock	$97.22 $80.05 $75.98 $72.35 View Quote	Min.: 1 Mult.: 1
In-Line Junction Modules SIZE 16 CTL-16-513 TE Connectivity / DEUTSCH 1: $40.66 427In Stock	Mfr. Part # CTL-16-513 Mouser Part # 571-CTL-16-513	TE Connectivity / DEUTSCH	In-Line Junction Modules SIZE 16	Datasheet	427In Stock	$40.66 $35.10 $32.85 $30.42 View $29.26 $29.04 Quote	Min.: 1 Mult.: 1

Junction Systems

Types of Junction Systems

Customer Service Office

Company

Resources

Support