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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: $30.20 1,503In 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	1,503In Stock 1,900Expected 2026/11/09	$30.20 $23.24 $20.09 $18.98 View $18.40 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules RECP ASSY 65003-06N TE Connectivity / DEUTSCH 1: $179.44 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	$179.44 $173.74 $152.06 $137.92	Min.: 1 Mult.: 1
In-Line Junction Modules TERM JCT SINGLE SPLICE SZ 20 M81714/11-20D TE Connectivity / Raychem 1: $506.41 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	$506.41 $430.51 $410.29	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 $488.34 $325.45	Min.: 1 Mult.: 1
Junction System Tools & Accessories TJ BRKT FRAME ASSM W/SPC MARK 591637-5 TE Connectivity / Buchanan 1: $257.87 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	$257.87 $222.67 $215.69 View Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories CTJ CTJ-3A-05 TE Connectivity / DEUTSCH 1: $100.24 83In 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	83In Stock	$100.24 $85.22 $81.86 $81.05 View Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories M81714 SERIES CTJ-3D-07 TE Connectivity / DEUTSCH 1: $134.21 131In 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	131In Stock	$134.21 $124.29 $123.06 $105.89 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 $8.83 $8.40 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules Series I, Elec Mod TJE120900 Amphenol PCD 1: $186.15 11In Stock	Mfr. Part No. TJE120900 Mouser Part No 523-TJE120900	Amphenol PCD	Terminal Junction Modules Series I, Elec Mod	Datasheet	11In Stock	$186.15 $150.64 $149.08 $141.98 View $134.51 Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories RAIL ASSY CTJ-3A-06-4021 TE Connectivity / DEUTSCH 1: $201.90 54In Stock	Mfr. Part No. CTJ-3A-06-4021 Mouser Part No 571-CTJ-3A-06-4021	TE Connectivity / DEUTSCH	Junction System Tools & Accessories RAIL ASSY Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	54In Stock	$201.90 $171.71 $169.37 $159.42 View Quote	Min.: 1 Mult.: 1
Terminal Junction Modules MODULE ASSY CTJ120E02C TE Connectivity / DEUTSCH 1: $80.26 72In Stock	Mfr. Part No. CTJ120E02C Mouser Part No 571-CTJ120E02C	TE Connectivity / DEUTSCH	Terminal Junction Modules MODULE ASSY Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	72In Stock	$80.26 $68.22 $67.91 $67.67 View $66.34 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 20 1 CONT CTJ720K01B-513 TE Connectivity / DEUTSCH 1: $89.97 51In Stock	Mfr. Part No. CTJ720K01B-513 Mouser Part No 571-CTJ720K01B-513	TE Connectivity / DEUTSCH	Terminal Junction Modules SIZE 20 1 CONT Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	51In Stock	$89.97 $53.91 $51.82 $51.80	Min.: 1 Mult.: 1
In-Line Junction Modules SIZE 22 CTL-22-513 TE Connectivity / DEUTSCH 1: $62.10 283In Stock	Mfr. Part No. CTL-22-513 Mouser Part No 571-CTL-22-513	TE Connectivity / DEUTSCH	In-Line Junction Modules SIZE 22	Datasheet	283In Stock	$62.10 $52.78 $47.92 $46.43 View $46.26 Quote	Min.: 1 Mult.: 1
Socket Junction Modules Ser2 Grd Mod Std Mnt Size 22 SJG022100 Amphenol PCD 1: $71.79 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	$71.79 $57.80 $53.85 $51.11 View $50.97 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules TJM FEEDBACK MODULE SIZE 22 WITH CONTACTS TJM122908 Amphenol PCD 1: $75.51 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	$75.51 $61.34 $57.52 $55.39 $55.29	Min.: 1 Mult.: 1
Terminal Junction Modules MODULE ASSY 12P TE Connectivity / DEUTSCH 1: $61.92 41In Stock	Mfr. Part No. 12P Mouser Part No 571-12P	TE Connectivity / DEUTSCH	Terminal Junction Modules MODULE ASSY	Datasheet	41In Stock	$61.92 $52.63 $50.11 $48.44 View $46.94 $46.67 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 $52.65 $46.17 View Quote	Min.: 1 Mult.: 1
Terminal Junction Modules TJM FB MDL 22 HI DENSITY WITH CONTACTS BUS HSG 220124835 TJHD22905 Amphenol PCD 1: $178.61 68In Stock	Mfr. Part No. TJHD22905 Mouser Part No 523-TJHD22905	Amphenol PCD	Terminal Junction Modules TJM FB MDL 22 HI DENSITY WITH CONTACTS BUS HSG 220124835	Datasheet	68In Stock	$178.61 $159.97 $149.96 $144.81	Min.: 1 Mult.: 1
Socket Junction Modules SKT 20 GA CTS-S20-20 TE Connectivity 1: $1.35 14,039In Stock	Mfr. Part No. CTS-S20-20 Mouser Part No 571-CTS-S20/20	TE Connectivity	Socket Junction Modules SKT 20 GA	Datasheet	14,039In Stock	$1.35 $1.17 $1.02 $0.972 View $0.837 $0.765 $0.733 $0.706 $0.70	Min.: 1 Mult.: 1
Junction System Contacts TERM MOD CONT YHMM22-2DB8 Souriau 1: $9.41 664In Stock	Mfr. Part No. YHMM22-2DB8 Mouser Part No 649-YHMM22-2DB8	Souriau	Junction System Contacts TERM MOD CONT	Datasheet	664In Stock	$9.41 $8.47 $7.98 $7.78 View $7.57 $6.76 $5.98 $5.77 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules Series I, Elec Mod TJE120999 Amphenol PCD 1: $147.28 13In Stock	Mfr. Part No. TJE120999 Mouser Part No 523-TJE120999	Amphenol PCD	Terminal Junction Modules Series I, Elec Mod	Datasheet	13In Stock	$147.28 $125.20 $117.35 $111.75 View $110.14 Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories RAIL ASSY CTJ-3A-04 TE Connectivity / DEUTSCH 1: $86.77 98In Stock	Mfr. Part No. CTJ-3A-04 Mouser Part No 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	$86.77 $79.34 $72.94 $69.14 $62.71	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 22 1 CONT CTJ722K01C-513 TE Connectivity / DEUTSCH 1: $80.91 55In Stock	Mfr. Part No. CTJ722K01C-513 Mouser Part No 571-CTJ722K01C-513	TE Connectivity / DEUTSCH	Terminal Junction Modules SIZE 22 1 CONT Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	55In Stock	$80.91 $68.77 $65.80 $56.48	Min.: 1 Mult.: 1

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