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TE Connectivity Junction Systems

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Types of Junction Systems

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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: £380.17 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	£380.17 £323.20 £308.01	Min.: 1 Mult.: 1
In-Line Junction Modules SIZE 20 CTL-20-513 TE Connectivity / DEUTSCH 1: £22.72 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	£22.72 £19.31 £18.10 £17.87 View £17.02 £15.96 £15.45 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules CTL-20-513 V001 JUNC YCTL-20C0150000000 M81714/65-20-1 TE Connectivity / DEUTSCH 1: £22.50 1,503In Stock 1,900Expected 09/11/2026	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	1,503In Stock 1,900Expected 09/11/2026	£22.50 £19.31 £18.10 £17.87 View £15.08 £14.13 £13.50	Min.: 1 Mult.: 1
Terminal Junction Modules RECP ASSY 65003-06N TE Connectivity / DEUTSCH 1: £135.01 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	£135.01 £133.08 £114.95 £103.53	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 20 044 CIRCUIT CTJ420E044-513 TE Connectivity / DEUTSCH 1: £474.20 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	£474.20 £379.70 £244.30	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 22 CTM-22 TE Connectivity / DEUTSCH 1: £80.17 49In Stock	Mfr. Part No. CTM-22 Mouser Part No 571-CTM-22	TE Connectivity / DEUTSCH	Terminal Junction Modules SIZE 22	Datasheet	49In Stock	£80.17 £68.16 £65.47 £63.28 View £61.74 Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories RAIL ASSY CTJ-3A-03-4021 TE Connectivity / DEUTSCH 1: £97.14 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	£97.14 £82.59 £79.34 £76.75 View £75.06 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 22 1 CONT CTJ722E01C-6144 TE Connectivity / DEUTSCH 1: £112.15 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	£112.15 £95.35 £94.97 £81.71 View £80.19 Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories M81714 SERIES CTJ-3D-10 TE Connectivity / DEUTSCH 1: £150.03 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	£150.03 £127.53 £121.97 £113.86	Min.: 1 Mult.: 1
Junction System Tools & Accessories CONNECTOR CTJ SERIES CTJ-3A-10-4021 TE Connectivity / DEUTSCH 1: £154.58 19In Stock	Mfr. Part No. CTJ-3A-10-4021 Mouser Part No 571-CTJ-3A-10-4021	TE Connectivity / DEUTSCH	Junction System Tools & Accessories CONNECTOR CTJ SERIES Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	19In Stock	£154.58 £137.16 £124.81	Min.: 1 Mult.: 1
Junction System Tools & Accessories RAIL ASSY CTJ-3A-04 TE Connectivity / DEUTSCH 1: £65.13 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	£65.13 £60.30 £55.03 £51.90 £47.07	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 22 1 CONT CTJ722K01C-513 TE Connectivity / DEUTSCH 1: £60.73 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	£60.73 £51.62 £49.39 £42.39	Min.: 1 Mult.: 1
Terminal Junction Modules CTJ1 CTJ120E01B TE Connectivity / DEUTSCH 1: £74.89 38In 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	38In Stock	£74.89 £63.67 £63.41 £59.12 £55.85	Min.: 1 Mult.: 1
Terminal Junction Modules CTJ METAL RAIL MODULE NICKEL CTJ122E10A TE Connectivity / DEUTSCH 1: £143.71 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	£143.71 £127.55 £117.24 View Quote	Min.: 1 Mult.: 1
Terminal Junction Modules MODULE ASSY 12P TE Connectivity / DEUTSCH 1: £46.49 41In Stock	Mfr. Part No. 12P Mouser Part No 571-12P	TE Connectivity / DEUTSCH	Terminal Junction Modules MODULE ASSY	Datasheet	41In Stock	£46.49 £39.51 £37.63 £36.36 View £35.35 £35.12 Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories RAIL ASSY CTJ-3A-06-4021 TE Connectivity / DEUTSCH 1: £151.55 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	£151.55 £128.91 £128.01 £122.07 View Quote	Min.: 1 Mult.: 1
Terminal Junction Modules MODULE ASSY CTJ120E02C TE Connectivity / DEUTSCH 1: £60.25 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	£60.25 £51.22 £50.97 £50.81 View £49.80 Quote	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 20 1 CONT ZPF000000000147772 CTJ720E01B-513 TE Connectivity / DEUTSCH 1: £56.91 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	£56.91 £48.38 £46.30 £44.75 £42.27	Min.: 1 Mult.: 1
Terminal Junction Modules SIZE 20 1 CONT CTJ720K01B-513 TE Connectivity / DEUTSCH 1: £67.54 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	£67.54 £40.46 £38.91 £38.88	Min.: 1 Mult.: 1
In-Line Junction Modules SIZE 22 CTL-22-513 TE Connectivity / DEUTSCH 1: £46.62 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	£46.62 £39.62 £35.97 £34.85 View £34.73 Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories TJ BRKT FRAME ASSM W/SPC MARK 591637-5 TE Connectivity / Buchanan 1: £191.22 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	£191.22 £167.15 £161.59 View Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories CTJ CTJ-3A-05 TE Connectivity / DEUTSCH 1: £75.25 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	£75.25 £63.98 £61.46 £61.15 View Quote	Min.: 1 Mult.: 1
Junction System Tools & Accessories M81714 SERIES CTJ-3D-07 TE Connectivity / DEUTSCH 1: £100.75 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	£100.75 £93.31 £92.39 £79.50 View £78.97 Quote	Min.: 1 Mult.: 1
Socket Junction Modules SKT 20 GA CTS-S20-20 TE Connectivity 1: £1.01 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	£1.01 £0.882 £0.733 £0.715 View £0.614 £0.56 £0.54 £0.521 £0.519	Min.: 1 Mult.: 1
Junction System Tools & Accessories RAIL ASSY CTJ-3D-05 TE Connectivity / DEUTSCH 1: £92.30 95In Stock	Mfr. Part No. CTJ-3D-05 Mouser Part No 571-CTJ-3D-05	TE Connectivity / DEUTSCH	Junction System Tools & Accessories RAIL ASSY Learn More about TE Connectivity / DEUTSCH te deutsch ctj modules	Datasheet	95In Stock	£92.30 £61.06 £54.21 View Quote	Min.: 1 Mult.: 1

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