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Junction Systems

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Types of Junction Systems

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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: $506.43 101In Stock 3On Order	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	101In Stock 3On Order	$506.43 $430.55 $410.30	Min.: 1 Mult.: 1
In-Line Junction Modules SIZE 20 CTL-20-513 TE Connectivity / DEUTSCH 1: $30.26 723In Stock	Mfr. Part # CTL-20-513 Mouser Part # 571-CTL-20-513	TE Connectivity / DEUTSCH	In-Line Junction Modules SIZE 20	Datasheet	723In Stock	$30.26 $25.72 $24.11 $23.80 View $22.67 $21.25 $20.58 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules CTL-20-513 V001 JUNC YCTL-20C0150000000 M81714/65-20-1 TE Connectivity / DEUTSCH 1: $29.96 2,281In Stock 1,100Expected 11/9/2026	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	2,281In Stock 1,100Expected 11/9/2026	$29.96 $25.72 $24.11 $23.80 $17.90	Min.: 1 Mult.: 1
Terminal Junction Modules RECP ASSY 65003-06N TE Connectivity / DEUTSCH 1: $178.55 145In Stock 100Expected 11/25/2026	Mfr. Part # 65003-06N Mouser Part # 571-65003-06N	TE Connectivity / DEUTSCH	Terminal Junction Modules RECP ASSY	Datasheet	145In Stock 100Expected 11/25/2026	$178.55 $169.73 $149.43 $140.71 View Quote	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 SIZE 20 044 CIRCUIT CTJ420E044-513 TE Connectivity / DEUTSCH 1: $631.62 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	$631.62 $514.28 $325.39	Min.: 1 Mult.: 1
Socket Junction Modules Metallic Rail Cadmium Bichromate Plating (conductive) 1 Module 00175110107 Amphenol Air LB France 1: $204.69 15In Stock	Mfr. Part # 00175110107 Mouser Part # 523-00175110107	Amphenol Air LB France	Socket Junction Modules Metallic Rail Cadmium Bichromate Plating (conductive) 1 Module	Datasheet	15In Stock	$204.69 $178.26 $171.74 $167.12 View Quote	Min.: 1 Mult.: 1
Terminal Junction Modules CTJ1 CTJ120E01B TE Connectivity / DEUTSCH 1: $99.75 33In Stock	Mfr. Part # CTJ120E01B Mouser Part # 571-CTJ120E01B	TE Connectivity / DEUTSCH	Terminal Junction Modules CTJ1 Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	33In Stock	$99.75 $84.80 $84.47 $78.74 $74.40	Min.: 1 Mult.: 1
Terminal Junction Modules TJM FB MDL 22 HI DENSITY WITH CONTACTS BUS HSG 220124840 TJHD22910 Amphenol PCD 1: $223.61 22In Stock	Mfr. Part # TJHD22910 Mouser Part # 523-TJHD22910	Amphenol PCD	Terminal Junction Modules TJM FB MDL 22 HI DENSITY WITH CONTACTS BUS HSG 220124840	Datasheet	22In Stock	$223.61 $197.99 $197.98 $187.89 View Quote	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 22 CTM-22 TE Connectivity / DEUTSCH 1: $106.78 49In Stock	Mfr. Part # CTM-22 Mouser Part # 571-CTM-22	TE Connectivity / DEUTSCH	Terminal Junction Modules SIZE 22	Datasheet	49In Stock	$106.78 $90.78 $87.20 $84.29 View $82.23 Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories M81714 SERIES CTJ-3D-10 TE Connectivity / DEUTSCH 1: $199.82 28In Stock	Mfr. Part # CTJ-3D-10 Mouser Part # 571-CTJ-3D-10	TE Connectivity / DEUTSCH	Junction System Tools & Accessories M81714 SERIES Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	28In Stock	$199.82 $169.86 $162.45 $151.65	Min.: 1 Mult.: 1
Socket Junction Modules SJG GROUND MDL STUD SZ 20 WITH CONTACTS SJG820170 Amphenol PCD 1: $85.72 51In Stock	Mfr. Part # SJG820170 Mouser Part # 523-SJG820170	Amphenol PCD	Socket Junction Modules SJG GROUND MDL STUD SZ 20 WITH CONTACTS		51In Stock	$85.72 $70.08 $66.82 $63.63 View $60.60 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules Terminal Module 4 Inch Ground Track RBMT4 Souriau 1: $52.65 62In Stock 50Expected 6/25/2027	Mfr. Part # RBMT4 Mouser Part # 649-RBMT4	Souriau	Terminal Junction Modules Terminal Module 4 Inch Ground Track	Datasheet	62In Stock 50Expected 6/25/2027	$52.65 $46.37 $40.59 $39.78 View $37.60 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules SERIES I,TERM JUNTION MODULE TJT801004 Amphenol PCD 1: $79.59 53In Stock	Mfr. Part # TJT801004 Mouser Part # 523-TJT801004	Amphenol PCD	Terminal Junction Modules SERIES I,TERM JUNTION MODULE	Datasheet	53In Stock	$79.59 $73.03 $67.14 $63.17 View $59.47 Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories RAIL ASSY CTJ-3A-03-4021 TE Connectivity / DEUTSCH 1: $129.38 28In Stock	Mfr. Part # CTJ-3A-03-4021 Mouser Part # 571-CTJ-3A-03-4021	TE Connectivity / DEUTSCH	Junction System Tools & Accessories RAIL ASSY Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	28In Stock	$129.38 $110.00 $105.67 $102.23 View $99.98 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 22 1 CONT CTJ722E01C-6144 TE Connectivity / DEUTSCH 1: $149.38 31In Stock	Mfr. Part # CTJ722E01C-6144 Mouser Part # 571-CTJ722E01C-6144	TE Connectivity / DEUTSCH	Terminal Junction Modules SIZE 22 1 CONT Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	31In Stock	$149.38 $127.00 $126.50 $108.84 View $106.81 Quote	Min.: 1 Mult.: 1
Socket Junction Modules SUPPORT L 84 MM 00175110600 Amphenol Air LB France 1: $135.62 15In Stock	Mfr. Part # 00175110600 Mouser Part # 523-00175110600	Amphenol Air LB France	Socket Junction Modules SUPPORT L 84 MM	Datasheet	15In Stock	$135.62 $110.52 $106.71 $102.93 $98.03	Min.: 1 Mult.: 1
Terminal Junction Modules MODULE # 20 00175520802 Amphenol Air LB France 1: $207.12 45In Stock	Mfr. Part # 00175520802 Mouser Part # 523-00175520802	Amphenol Air LB France	Terminal Junction Modules MODULE # 20 Learn More about Amphenol Air LB France amphenol pcd shunted distribution modules	Datasheet	45In Stock	$207.12 $176.07 $165.05 $157.21	Min.: 1 Mult.: 1
Terminal Junction Modules TJM FB MDL 22 HI DENSITY WITH CONTACTS BUS HSG 220124844 TJHD22914 Amphenol PCD 1: $203.45 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	$203.45 $171.19 $163.64 View Quote	Min.: 1 Mult.: 1
Socket Junction Modules Ser2 Grd Mod Std Mnt Size 22 SJG022100 Amphenol PCD 1: $71.74 114In Stock	Mfr. Part # SJG022100 Mouser Part # 523-SJG022100	Amphenol PCD	Socket Junction Modules Ser2 Grd Mod Std Mnt Size 22	Datasheet	114In Stock	$71.74 $55.34 $50.61 $49.90	Min.: 1 Mult.: 1
Terminal Junction Modules MODULE ASSY 12P TE Connectivity / DEUTSCH 1: $61.92 41In Stock	Mfr. Part # 12P Mouser Part # 571-12P	TE Connectivity / DEUTSCH	Terminal Junction Modules MODULE ASSY	Datasheet	41In Stock	$61.92 $52.63 $50.12 $48.43 View $47.13 $46.82 Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories M81714 SERIES CTJ-3A-02 TE Connectivity / DEUTSCH 1: $114.84 69In Stock	Mfr. Part # CTJ-3A-02 Mouser Part # 571-CTJ-3A-02	TE Connectivity / DEUTSCH	Junction System Tools & Accessories M81714 SERIES Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	69In Stock	$114.84 $110.11 $99.20 $95.93 $89.57	Min.: 1 Mult.: 1
Junction System Contacts TERM MOD CONT YHMM20-2DB8 Souriau 1: $13.09 317In Stock	Mfr. Part # YHMM20-2DB8 Mouser Part # 649-YHMM20-2DB8	Souriau	Junction System Contacts TERM MOD CONT	Datasheet	317In Stock	$13.09 $11.60 $11.16 $10.71 View $10.12 $9.23 $8.99 $8.83 Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories RAIL ASSY CTJ-3A-04 TE Connectivity / DEUTSCH 1: $86.76 98In Stock	Mfr. Part # CTJ-3A-04 Mouser Part # 571-CTJ-3A-04	TE Connectivity / DEUTSCH	Junction System Tools & Accessories RAIL ASSY Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	98In Stock	$86.76 $80.89 $73.49 $69.13 $62.70	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 22 1 CONT CTJ722K01C-513 TE Connectivity / DEUTSCH 1: $80.89 52In Stock	Mfr. Part # CTJ722K01C-513 Mouser Part # 571-CTJ722K01C-513	TE Connectivity / DEUTSCH	Terminal Junction Modules SIZE 22 1 CONT Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	52In Stock	$80.89 $68.76 $65.79 $53.73	Min.: 1 Mult.: 1

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Junction Systems

Types of Junction Systems