.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: 1,731

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 (HKD) 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: HK$248.74 708In Stock	Mfr. Part No. CTL-20-513 Mouser Part No 571-CTL-20-513	TE Connectivity / DEUTSCH	In-Line Junction Modules SIZE 20	Datasheet	708In Stock	HK$248.74 HK$211.42 HK$198.18 HK$195.64 View HK$186.35 HK$174.68 HK$167.85 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules CTL-20-513 V001 JUNC YCTL-20C0150000000 M81714/65-20-1 TE Connectivity / DEUTSCH 1: HK$246.27 1,681In Stock 1,700Expected 9/11/2026	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	1,681In Stock 1,700Expected 9/11/2026	HK$246.27 HK$211.42 HK$198.18 HK$195.64 HK$147.14	Min.: 1 Mult.: 1
Terminal Junction Modules RECP ASSY 65003-06N TE Connectivity / DEUTSCH 1: HK$1,460.12 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	HK$1,460.12 HK$1,320.63 HK$1,195.19 HK$1,156.31 Quote Quote	Min.: 1 Mult.: 1
In-Line Junction Modules TERM JCT SINGLE SPLICE SZ 20 M81714/11-20D TE Connectivity / Raychem 1: HK$4,162.85 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	HK$4,162.85 HK$3,539.12 HK$3,372.67	Min.: 1 Mult.: 1
Junction System Tools & Accessories SWITCH MODULE RBDSC-2 Souriau 1: HK$4,554.54 3In Stock	Mfr. Part No. RBDSC-2 Mouser Part No 649-RBDSC-2	Souriau	Junction System Tools & Accessories SWITCH MODULE	Datasheet	3In Stock	HK$4,554.54 HK$4,278.51	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 20 044 CIRCUIT CTJ420E044-513 TE Connectivity / DEUTSCH 1: HK$5,191.92 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	HK$5,191.92 HK$4,209.96 HK$2,674.71	Min.: 1 Mult.: 1
Terminal Junction Modules Series I, Elec Mod TJE120999 Amphenol PCD 1: HK$1,210.40 13In Stock	Mfr. Part No. TJE120999 Mouser Part No 523-TJE120999	Amphenol PCD	Terminal Junction Modules Series I, Elec Mod	Datasheet	13In Stock	HK$1,210.40 HK$1,028.90 HK$964.04 HK$917.93 View HK$901.73 Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories RAIL ASSY CTJ-3A-04 TE Connectivity / DEUTSCH 1: HK$713.17 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	HK$713.17 HK$664.67 HK$604.09 HK$568.25 HK$515.39	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 22 1 CONT CTJ722K01C-513 TE Connectivity / DEUTSCH 1: HK$664.92 52In 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	52In Stock	HK$664.92 HK$565.21 HK$540.79 HK$444.78	Min.: 1 Mult.: 1
Junction System Tools & Accessories TJ BRKT FRAME ASSM W/SPC MARK 591637-5 TE Connectivity / Buchanan 1: HK$2,122.40 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	HK$2,122.40 HK$1,823.94 HK$1,765.74 View Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories CTJ CTJ-3A-05 TE Connectivity / DEUTSCH 1: HK$823.97 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	HK$823.97 HK$700.59 HK$672.97 HK$671.16 View Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories M81714 SERIES CTJ-3D-07 TE Connectivity / DEUTSCH 1: HK$1,103.21 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	HK$1,103.21 HK$1,021.75 HK$1,011.64 HK$870.50 View HK$864.66 Quote	Min.: 1 Mult.: 1
Junction System Contacts TERM MOD CONT YHMM20-2DB8 Souriau 1: HK$107.60 317In Stock	Mfr. Part No. YHMM20-2DB8 Mouser Part No 649-YHMM20-2DB8	Souriau	Junction System Contacts TERM MOD CONT	Datasheet	317In Stock	HK$107.60 HK$95.35 HK$91.74 HK$88.04 View HK$83.19 HK$75.87 HK$73.40 HK$71.02 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules Series I, Elec Mod TJE120900 Amphenol PCD 1: HK$1,529.91 11In Stock	Mfr. Part No. TJE120900 Mouser Part No 523-TJE120900	Amphenol PCD	Terminal Junction Modules Series I, Elec Mod	Datasheet	11In Stock	HK$1,529.91 HK$1,230.45 HK$1,227.57 HK$1,169.62 View Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories RAIL ASSY CTJ-3A-06-4021 TE Connectivity / DEUTSCH 1: HK$1,659.29 49In 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	49In Stock	HK$1,659.29 HK$1,411.54 HK$1,406.36 HK$1,336.49 View Quote	Min.: 1 Mult.: 1
Terminal Junction Modules MODULE ASSY CTJ120E02C TE Connectivity / DEUTSCH 1: HK$659.82 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	HK$659.82 HK$560.93 HK$558.14 HK$556.41 HK$545.15	Min.: 1 Mult.: 1
Terminal Junction Modules CONNECTOR CTJ SERIES CTJ122E06B-513 TE Connectivity / DEUTSCH 1: HK$919.98 54In Stock	Mfr. Part No. CTJ122E06B-513 Mouser Part No 571-CTJ122E06B-513	TE Connectivity / DEUTSCH	Terminal Junction Modules CONNECTOR CTJ SERIES Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	54In Stock	HK$919.98 HK$790.52 HK$660.39 HK$638.37 HK$603.10	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 20 1 CONT ZPF000000000147772 CTJ720E01B-513 TE Connectivity / DEUTSCH 1: HK$623.08 117In Stock	Mfr. Part No. CTJ720E01B-513 Mouser Part No 571-CTJ720E01B-513	TE Connectivity / DEUTSCH	Terminal Junction Modules SIZE 20 1 CONT ZPF000000000147772	Datasheet	117In Stock	HK$623.08 HK$600.39 Quote Quote	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 20 1 CONT CTJ720K01B-513 TE Connectivity / DEUTSCH 1: HK$739.39 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	HK$739.39 HK$442.98 HK$425.96 Quote Quote	Min.: 1 Mult.: 1
In-Line Junction Modules SIZE 22 CTL-22-513 TE Connectivity / DEUTSCH 1: HK$510.38 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	HK$510.38 HK$433.77 HK$382.97 HK$380.26 View HK$367.02 HK$363.24 Quote	Min.: 1 Mult.: 1
Socket Junction Modules Ser2 Grd Mod Flg Mnt Size 20 SJG020200 Amphenol PCD 1: HK$498.54 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	HK$498.54 HK$434.34 HK$379.68 HK$379.60 View Quote	Min.: 1 Mult.: 1
Terminal Junction Modules TJM FB MDL 22 HI DENSITY WITH CONTACTS BUS HSG 220124835 TJHD22905 Amphenol PCD 1: HK$1,306.82 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	HK$1,306.82 HK$1,164.53 HK$1,145.13	Min.: 1 Mult.: 1
Socket Junction Modules SKT 20 GA CTS-S20-20 TE Connectivity 1: HK$11.10 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	HK$11.10 HK$9.70 HK$7.93 HK$7.83 View HK$6.72 HK$6.07 HK$5.91 HK$5.70 HK$5.66	Min.: 1 Mult.: 1
Junction System Contacts TERM MOD CONT YHMM22-2DB8 Souriau 1: HK$77.35 664In Stock	Mfr. Part No. YHMM22-2DB8 Mouser Part No 649-YHMM22-2DB8	Souriau	Junction System Contacts TERM MOD CONT	Datasheet	664In Stock	HK$77.35 HK$69.62 HK$65.60 HK$63.95 View HK$62.23 HK$55.49 HK$49.40	Min.: 1 Mult.: 1
Socket Junction Modules Ser2 Grd Mod Std Mnt Size 22 SJG022100 Amphenol PCD 1: HK$589.79 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	HK$589.79 HK$461.64 HK$424.89 HK$412.23 Quote Quote	Min.: 1 Mult.: 1

Junction Systems

Types of Junction Systems

Customer Service Office

Company

Resources

Support

Share This

Junction Systems

Types of Junction Systems