.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: 1,729

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 (GBP) Filter the results in the table by unit price based on your quantity.	Qty.
Terminal Junction Modules TJM FB MDL 22 HI DENSITY WITH CONTACTS BUS HSG 220124840 TJHD22910 Amphenol PCD 1: £167.88 22Expected 30/10/2026	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	22Expected 30/10/2026	£167.88 £148.65 £148.64 £141.07 View Quote	Min.: 1 Mult.: 1
Terminal Junction Modules TJM FEEDBACK MODULE SIZE 20 WITH CONTACTS TJM120902 Amphenol PCD 1: £49.81 50Expected 04/01/2027	Mfr. Part No. TJM120902 Mouser Part No 523-TJM120902	Amphenol PCD	Terminal Junction Modules TJM FEEDBACK MODULE SIZE 20 WITH CONTACTS		50Expected 04/01/2027	£49.81 £42.86 £40.52 £39.09 View £36.97 £36.73 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules TJS SP SZ 22 DBL BUSSED WITH CONTACTS TJS320901 Amphenol PCD 1: £46.68 33On Order	Mfr. Part No. TJS320901 Mouser Part No 523-TJS320901	Amphenol PCD	Terminal Junction Modules TJS SP SZ 22 DBL BUSSED WITH CONTACTS	Datasheet	33On Order On Order Ship Dates Mfr. No: TJS320901 Stock: 0 On Order: 8 Expected 18/11/2026 25 Expected 11/02/2027 Factory Lead Time: 16 Weeks	£46.68 £41.62 £37.29 £36.58 View £36.44 Quote	Min.: 1 Mult.: 1
In-Line Junction Modules Series I Elec Splice No Contacts TJSE20602 Amphenol PCD 1: £125.15 23Expected 05/11/2026	Mfr. Part No. TJSE20602 Mouser Part No 523-TJSE20602	Amphenol PCD	In-Line Junction Modules Series I Elec Splice No Contacts	Datasheet	23Expected 05/11/2026	£125.15 £108.30 £96.08	Min.: 1 Mult.: 1
In-Line Junction Modules Series I Elec Splice TJSE20704 Amphenol PCD 1: £137.10 25Expected 29/12/2026	Mfr. Part No. TJSE20704 Mouser Part No 523-TJSE20704	Amphenol PCD	In-Line Junction Modules Series I Elec Splice	Datasheet	25Expected 29/12/2026	£137.10 £114.03 £108.77 £105.30 View £102.49 Quote	Min.: 1 Mult.: 1
In-Line Junction Modules Series I Elec Splice TJSE20707 Amphenol PCD 1: £134.28 50Expected 21/01/2027	Mfr. Part No. TJSE20707 Mouser Part No 523-TJSE20707	Amphenol PCD	In-Line Junction Modules Series I Elec Splice	Datasheet	50Expected 21/01/2027	£134.28 £116.66 £109.59	Min.: 1 Mult.: 1
In-Line Junction Modules Series I Elec Splice TJSE20711 Amphenol PCD 1: £143.74 75On Order	Mfr. Part No. TJSE20711 Mouser Part No 523-TJSE20711	Amphenol PCD	In-Line Junction Modules Series I Elec Splice	Datasheet	75On Order On Order Ship Dates Mfr. No: TJSE20711 Stock: 0 On Order: 25 Expected 24/11/2026 50 Expected 16/12/2026 Factory Lead Time: 16 Weeks	£143.74 £123.72 £115.97 £105.64 Quote Quote	Min.: 1 Mult.: 1
Terminal Junction Modules MODULES TJSE22518 Amphenol PCD 1: £97.05 25Expected 03/02/2027	Mfr. Part No. TJSE22518 Mouser Part No 523-TJSE22518	Amphenol PCD	Terminal Junction Modules MODULES		25Expected 03/02/2027	£97.05 £66.00 £62.11 £60.70 View £59.34 Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories Sr 1 Trm Junction Mt Tracks 2P TJT701002 Amphenol PCD 1: £77.01 25Expected 27/10/2026	Mfr. Part No. TJT701002 Mouser Part No 523-TJT701002	Amphenol PCD	Junction System Tools & Accessories Sr 1 Trm Junction Mt Tracks 2P	Datasheet	25Expected 27/10/2026	£77.01 £52.99 £51.56 £49.76 View £48.08 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules SERIES I,TERM JUNTION MODULE TJT801009 Amphenol PCD 1: £77.11 50Expected 30/12/2026	Mfr. Part No. TJT801009 Mouser Part No 523-TJT801009	Amphenol PCD	Terminal Junction Modules SERIES I,TERM JUNTION MODULE		50Expected 30/12/2026	£77.11 £65.56 £61.44 £58.52 £56.07	Min.: 1 Mult.: 1
Terminal Junction Modules MODULE ASSY CTD126E01A TE Connectivity / DEUTSCH 1: £83.88 51Expected 26/02/2027	Mfr. Part No. CTD126E01A Mouser Part No 571-CTD126E01A	TE Connectivity / DEUTSCH	Terminal Junction Modules MODULE ASSY	Datasheet	51Expected 26/02/2027	£83.88 £59.49	Min.: 1 Mult.: 1
Terminal Junction Modules M81714/61-OZ CTD126E01A-513 TE Connectivity / DEUTSCH 1: £78.68 176On Order	Mfr. Part No. CTD126E01A-513 Mouser Part No 571-CTD126E01A-513	TE Connectivity / DEUTSCH	Terminal Junction Modules M81714/61-OZ	Datasheet	176On Order On Order Ship Dates Mfr. No: CTD126E01A-513 Stock: 0 On Order: 75 Pending 101 Expected 17/02/2027 Factory Lead Time: 35 Weeks	£78.68 £57.78 £54.18	Min.: 1 Mult.: 1
Terminal Junction Modules MODULE ASSY CTJ116E01D-513 TE Connectivity / DEUTSCH 1: £45.11 100Expected 30/12/2026	Mfr. Part No. CTJ116E01D-513 Mouser Part No 571-CTJ116E01D-513	TE Connectivity / DEUTSCH	Terminal Junction Modules MODULE ASSY Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	100Expected 30/12/2026	£45.11 £38.87 £36.44 £34.69 View £33.04 £32.86 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules MODULE ASSY CTJ116E02B-513 TE Connectivity / DEUTSCH 1: £45.80 50On Order	Mfr. Part No. CTJ116E02B-513 Mouser Part No 571-CTJ116E02B-513	TE Connectivity / DEUTSCH	Terminal Junction Modules MODULE ASSY Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	50On Order	£45.80 £38.94 £37.09 £35.85 View £33.86 £33.85	Min.: 1 Mult.: 1
Terminal Junction Modules M81714/60-20-04 CTJ120E04A-513 TE Connectivity / DEUTSCH 1: £61.76 50Expected 30/12/2026	Mfr. Part No. CTJ120E04A-513 Mouser Part No 571-CTJ120E04A-513	TE Connectivity / DEUTSCH	Terminal Junction Modules M81714/60-20-04 Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	50Expected 30/12/2026	£61.76 £52.03 £48.77 £46.44 View £44.23 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules MODULE ASSY CTJ122E10A-513 TE Connectivity / DEUTSCH 1: £80.57 42Expected 25/02/2027	Mfr. Part No. CTJ122E10A-513 Mouser Part No 571-CTJ122E10A-513	TE Connectivity / DEUTSCH	Terminal Junction Modules MODULE ASSY Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	42Expected 25/02/2027	£80.57 £68.50 £66.88	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 12 1 CONT CTJ712K01E-513 TE Connectivity / DEUTSCH 1: £64.02 84Expected 29/04/2027	Mfr. Part No. CTJ712K01E-513 Mouser Part No 571-CTJ712K01E-513	TE Connectivity / DEUTSCH	Terminal Junction Modules SIZE 12 1 CONT Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	84Expected 29/04/2027	£64.02 £54.42 £52.06	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 16 1 CONT CTJ716E01D-513 TE Connectivity / DEUTSCH 1: £64.65 60Expected 19/02/2027	Mfr. Part No. CTJ716E01D-513 Mouser Part No 571-CTJ716E01D-513	TE Connectivity / DEUTSCH	Terminal Junction Modules SIZE 16 1 CONT Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	60Expected 19/02/2027	£64.65 £60.08 £57.71 £55.79 £52.70	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 16 1 CONT CTJ716K01D-7067 TE Connectivity / DEUTSCH 1: £87.04 50Expected 23/11/2026	Mfr. Part No. CTJ716K01D-7067 Mouser Part No 571-CTJ716K01D-7067	TE Connectivity / DEUTSCH	Terminal Junction Modules SIZE 16 1 CONT Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	50Expected 23/11/2026	£87.04	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 20 1 CONT ZPF000000000147772 CTJ720E01B-513 TE Connectivity / DEUTSCH 1: £56.90 117Expected 22/10/2026	Mfr. Part No. CTJ720E01B-513 Mouser Part No 571-CTJ720E01B-513	TE Connectivity / DEUTSCH	Terminal Junction Modules SIZE 20 1 CONT ZPF000000000147772	Datasheet	117Expected 22/10/2026	£56.90 £48.39 £46.51	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 20 1 CONT CTJ720E01B-7067 TE Connectivity / DEUTSCH 1: £119.85 45Expected 23/11/2026	Mfr. Part No. CTJ720E01B-7067 Mouser Part No 571-CTJ720E01B-7067	TE Connectivity / DEUTSCH	Terminal Junction Modules SIZE 20 1 CONT Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	45Expected 23/11/2026	£119.85 £77.26	Min.: 1 Mult.: 1
In-Line Junction Modules SIZE 12 CTL-12-513 TE Connectivity / DEUTSCH 1: £50.53 71Expected 27/05/2027	Mfr. Part No. CTL-12-513 Mouser Part No 571-CTL-12-513	TE Connectivity / DEUTSCH	In-Line Junction Modules SIZE 12	Datasheet	71Expected 27/05/2027	£50.53 £43.52 £40.73	Min.: 1 Mult.: 1
In-Line Junction Modules SIZE 22 CTL-22 TE Connectivity / DEUTSCH 1: £98.45 98Expected 01/09/2027	Mfr. Part No. CTL-22 Mouser Part No 571-CTL-22	TE Connectivity / DEUTSCH	In-Line Junction Modules SIZE 22	Datasheet	98Expected 01/09/2027	£98.45 £96.50 £85.61	Min.: 1 Mult.: 1
Junction System Tools & Accessories MODULE ASSY YCTJ-3A-12C0160000 M81714/67-12 TE Connectivity / DEUTSCH 1: £293.42 50Expected 09/02/2027	Mfr. Part No. M81714/67-12 Mouser Part No 571-M81714/67-12	TE Connectivity / DEUTSCH	Junction System Tools & Accessories MODULE ASSY YCTJ-3A-12C0160000	Datasheet	50Expected 09/02/2027	£293.42 £287.64	Min.: 1 Mult.: 1
In-Line Junction Modules INSERTED DIODES SPLICE BY550 00111975102 Amphenol Air LB France 1: £99.45 10Expected 06/01/2027	Mfr. Part No. 00111975102 Mouser Part No 523-00111975102	Amphenol Air LB France	In-Line Junction Modules INSERTED DIODES SPLICE BY550	Datasheet	10Expected 06/01/2027	£99.45 £84.94 £78.80 £76.01 £72.38	Min.: 1 Mult.: 1

Junction Systems

Types of Junction Systems

Customer Service Office

Company

Resources

Support