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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 SIZE 20 CTL-20-513 TE Connectivity / DEUTSCH 1: $30.26 723In Stock	Mfr. Part No. CTL-20-513 Mouser Part No 571-CTL-20-513	TE Connectivity / DEUTSCH	In-Line Junction Modules SIZE 20	Datasheet	723In Stock	$30.26 $25.73 $24.11 $23.81 View $22.68 $21.26 $20.42 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules CTL-20-513 V001 JUNC YCTL-20C0150000000 M81714/65-20-1 TE Connectivity / DEUTSCH 1: $29.97 1,493In Stock 1,900Expected 2026/11/09	Mfr. Part No. M81714/65-20-1 Mouser Part No 571-M81714/65-20-1	TE Connectivity / DEUTSCH	Terminal Junction Modules CTL-20-513 V001 JUNC YCTL-20C0150000000	Datasheet	1,493In Stock 1,900Expected 2026/11/09	$29.97 $25.73 $24.11 $23.81 $17.90	Min.: 1 Mult.: 1
Terminal Junction Modules RECP ASSY 65003-06N TE Connectivity / DEUTSCH 1: $177.66 145In Stock 100On Order	Mfr. Part No. 65003-06N Mouser Part No 571-65003-06N	TE Connectivity / DEUTSCH	Terminal Junction Modules RECP ASSY	Datasheet	145In Stock 100On Order	$177.66 $160.69 $145.42 $140.70 Quote Quote	Min.: 1 Mult.: 1
In-Line Junction Modules TERM JCT SINGLE SPLICE SZ 20 M81714/11-20D TE Connectivity / Raychem 1: $506.46 102In Stock 3On Order	Mfr. Part No. M81714/11-20D Mouser Part No 571-M81714/11-20D	TE Connectivity / Raychem	In-Line Junction Modules TERM JCT SINGLE SPLICE SZ 20	Datasheet	102In Stock 3On Order	$506.46 $430.57 $410.33	Min.: 1 Mult.: 1
Junction System Tools & Accessories SWITCH MODULE RBDSC-2 Souriau 1: $554.18 3In Stock	Mfr. Part No. RBDSC-2 Mouser Part No 649-RBDSC-2	Souriau	Junction System Tools & Accessories SWITCH MODULE	Datasheet	3In Stock	$554.18 $520.59	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 20 044 CIRCUIT CTJ420E044-513 TE Connectivity / DEUTSCH 1: $631.73 54In Stock	Mfr. Part No. CTJ420E044-513 Mouser Part No 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	$631.73 $505.84 $325.45	Min.: 1 Mult.: 1
Terminal Junction Modules CTJ1 CTJ120E01B TE Connectivity / DEUTSCH 1: $99.77 33In Stock	Mfr. Part No. CTJ120E01B Mouser Part No 571-CTJ120E01B	TE Connectivity / DEUTSCH	Terminal Junction Modules CTJ1 Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	33In Stock	$99.77 $84.82 $84.48 $78.76 $74.41	Min.: 1 Mult.: 1
Terminal Junction Modules CTJ METAL RAIL MODULE NICKEL CTJ122E10A TE Connectivity / DEUTSCH 1: $191.45 14In Stock	Mfr. Part No. CTJ122E10A Mouser Part No 571-CTJ122E10A	TE Connectivity / DEUTSCH	Terminal Junction Modules CTJ METAL RAIL MODULE NICKEL Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	14In Stock	$191.45 $169.91 $156.19 View Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories Terminal Module 6 Inch Ground Track RBMT6 Souriau 1: $64.33 28In Stock	Mfr. Part No. RBMT6 Mouser Part No 649-RBMT6	Souriau	Junction System Tools & Accessories Terminal Module 6 Inch Ground Track	Datasheet	28In Stock	$64.33 $56.80 $52.11 $51.33 View $50.72 $50.71 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules TJM FB MDL 22 HI DENSITY WITH CONTACTS BUS HSG 220124840 TJHD22910 Amphenol PCD 1: $223.64 22In Stock	Mfr. Part No. TJHD22910 Mouser Part No 523-TJHD22910	Amphenol PCD	Terminal Junction Modules TJM FB MDL 22 HI DENSITY WITH CONTACTS BUS HSG 220124840	Datasheet	22In Stock	$223.64 $198.02 $198.01 $187.93 View Quote	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 22 CTM-22 TE Connectivity / DEUTSCH 1: $106.80 49In Stock	Mfr. Part No. CTM-22 Mouser Part No 571-CTM-22	TE Connectivity / DEUTSCH	Terminal Junction Modules SIZE 22	Datasheet	49In Stock	$106.80 $90.80 $87.21 $84.31 View $82.25 Quote	Min.: 1 Mult.: 1
Socket Junction Modules SJG GROUND MDL STUD SZ 20 WITH CONTACTS SJG820170 Amphenol PCD 1: $85.74 51In Stock	Mfr. Part No. SJG820170 Mouser Part No 523-SJG820170	Amphenol PCD	Socket Junction Modules SJG GROUND MDL STUD SZ 20 WITH CONTACTS		51In Stock	$85.74 $70.09 $66.84 $63.64 View $60.62 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules Terminal Module 4 Inch Ground Track RBMT4 Souriau 1: $52.66 64In Stock 50Expected 2027/06/25	Mfr. Part No. RBMT4 Mouser Part No 649-RBMT4	Souriau	Terminal Junction Modules Terminal Module 4 Inch Ground Track	Datasheet	64In Stock 50Expected 2027/06/25	$52.66 $46.38 $40.60 $39.79 View $37.61 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules SERIES I,TERM JUNTION MODULE TJT801004 Amphenol PCD 1: $80.36 28In Stock 25Expected 2026/11/06	Mfr. Part No. TJT801004 Mouser Part No 523-TJT801004	Amphenol PCD	Terminal Junction Modules SERIES I,TERM JUNTION MODULE	Datasheet	28In Stock 25Expected 2026/11/06	$80.36 $73.86 $65.83 $63.00 View $59.38 Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories RAIL ASSY CTJ-3A-03-4021 TE Connectivity / DEUTSCH 1: $129.41 30In Stock	Mfr. Part No. CTJ-3A-03-4021 Mouser Part No 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	30In Stock	$129.41 $110.02 $105.69 $102.25 View $99.99 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 22 1 CONT CTJ722E01C-6144 TE Connectivity / DEUTSCH 1: $149.41 31In Stock	Mfr. Part No. CTJ722E01C-6144 Mouser Part No 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	$149.41 $127.02 $126.52 $108.86 View $106.83 Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories M81714 SERIES CTJ-3D-10 TE Connectivity / DEUTSCH 1: $199.86 28In Stock	Mfr. Part No. CTJ-3D-10 Mouser Part No 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	$199.86 $169.89 $162.48 $151.68	Min.: 1 Mult.: 1
Junction System Tools & Accessories TJ BRKT FRAME ASSM W/SPC MARK 591637-5 TE Connectivity / Buchanan 1: $264.87 40In Stock	Mfr. Part No. 591637-5 Mouser Part No 571-591637-5	TE Connectivity / Buchanan	Junction System Tools & Accessories TJ BRKT FRAME ASSM W/SPC MARK	Datasheet	40In Stock	$264.87 $221.92 $214.39 View Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories CTJ CTJ-3A-05 TE Connectivity / DEUTSCH 1: $100.25 82In Stock	Mfr. Part No. CTJ-3A-05 Mouser Part No 571-CTJ-3A-05	TE Connectivity / DEUTSCH	Junction System Tools & Accessories CTJ Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	82In Stock	$100.25 $85.24 $81.88 $81.47 View Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories M81714 SERIES CTJ-3D-07 TE Connectivity / DEUTSCH 1: $134.22 111In Stock	Mfr. Part No. CTJ-3D-07 Mouser Part No 571-CTJ-3D-07	TE Connectivity / DEUTSCH	Junction System Tools & Accessories M81714 SERIES Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	111In Stock	$134.22 $124.31 $123.08 $105.91 View $105.20 Quote	Min.: 1 Mult.: 1
Junction System Contacts TERM MOD CONT YHMM20-2DB8 Souriau 1: $13.10 317In Stock	Mfr. Part No. YHMM20-2DB8 Mouser Part No 649-YHMM20-2DB8	Souriau	Junction System Contacts TERM MOD CONT	Datasheet	317In Stock	$13.10 $11.61 $11.16 $10.71 View $10.12 $9.23 $8.93 $8.64 Quote	Min.: 1 Mult.: 1
Socket Junction Modules Ser2 Grd Mod Std Mnt Size 22 SJG022100 Amphenol PCD 1: $71.77 114In Stock	Mfr. Part No. SJG022100 Mouser Part No 523-SJG022100	Amphenol PCD	Socket Junction Modules Ser2 Grd Mod Std Mnt Size 22	Datasheet	114In Stock	$71.77 $56.17 $51.70 $50.16 Quote Quote	Min.: 1 Mult.: 1
Terminal Junction Modules TJM FEEDBACK MODULE SIZE 22 WITH CONTACTS TJM122908 Amphenol PCD 1: $75.12 197In Stock	Mfr. Part No. TJM122908 Mouser Part No 523-TJM122908	Amphenol PCD	Terminal Junction Modules TJM FEEDBACK MODULE SIZE 22 WITH CONTACTS	Datasheet	197In Stock	$75.12 $60.95 $56.84 $55.29	Min.: 1 Mult.: 1
Terminal Junction Modules MODULE ASSY 12P TE Connectivity / DEUTSCH 1: $61.93 41In Stock	Mfr. Part No. 12P Mouser Part No 571-12P	TE Connectivity / DEUTSCH	Terminal Junction Modules MODULE ASSY	Datasheet	41In Stock	$61.93 $52.64 $50.13 $48.44 View $47.09 $46.79 Quote	Min.: 1 Mult.: 1
Socket Junction Modules Ser2 Grd Mod Flg Mnt Size 20 SJG020200 Amphenol PCD 1: $60.66 50In Stock	Mfr. Part No. SJG020200 Mouser Part No 523-SJG020200	Amphenol PCD	Socket Junction Modules Ser2 Grd Mod Flg Mnt Size 20	Datasheet	50In Stock	$60.66 $52.80 $46.18 View Quote	Min.: 1 Mult.: 1

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Junction Systems

Types of Junction Systems