Connectors – Mouser United Kingdom

.hide-partial { max-height: none; } .show-more { display: none; }

Ha-VIS preLink® Ethernet Cabling System

HARTING Ha-VIS preLink® Ethernet Cabling System provides device connectivity for the full gamut of industrial applications. Ha-VIS preLink is based on a termination block the user wires separately, then snaps securely into one of seven mating profiles: RJ45, PushPull RJ45, M12 D-coded, M12 X-coded, RJ45 HARTING Industrial Form Factor, RJ45 Keystone, and preLink® extender for cable extensions and transitions. When the wired termination block is snapped into place in the connector, it becomes an integral part of that unit rather than a separate interface. The preLink system is ideal for use in installations in cramped spaces or junction boxes. Pre-assembled cable segments can be swapped out quickly during maintenance and upgrades. HARTING preLink connectors also allow future-proof designs. For example, an eight-wire cable can be terminated even for use in a four-wire format.
Learn More

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Connectors

List Images

Results: 25

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.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.
Modular Connectors / Ethernet Connectors preLink Rj45 plug IP20 straight 20821010020 HARTING 1: £18.84 1,611In Stock	Mfr. Part No. 20821010020 Mouser Part No 617-20821010020	HARTING	Modular Connectors / Ethernet Connectors preLink Rj45 plug IP20 straight Learn More about HARTING ha vis prelink	Datasheet	1,611In Stock	£18.84 £16.01 £15.00 £14.29 View £13.60 £12.75 £12.19 Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors Ha-VIS preLink RJ45 HIFF module 20820000002 HARTING 1: £10.31 872In Stock	Mfr. Part No. 20820000002 Mouser Part No 617-20820000002	HARTING	Modular Connectors / Ethernet Connectors Ha-VIS preLink RJ45 HIFF module	Datasheet	872In Stock	£10.31 £8.76 £8.22 £7.82 View £7.81 £7.61 £6.77	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors Ha-VIS preLink Extender 20821010001 HARTING 1: £22.79 50In Stock	Mfr. Part No. 20821010001 Mouser Part No 617-20821010001	HARTING	Modular Connectors / Ethernet Connectors Ha-VIS preLink Extender Learn More about HARTING ha vis prelink	Datasheet	50In Stock	£22.79 £22.50 £22.37	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors PreLink Terminal Mod AWG22/24, Yellow, Pack 1=10pieces 20820000001 HARTING 1: £12.68 2,077In Stock	Mfr. Part No. 20820000001 Mouser Part No 617-20820000001	HARTING	Modular Connectors / Ethernet Connectors PreLink Terminal Mod AWG22/24, Yellow, Pack 1=10pieces Learn More about HARTING ha vis prelink	Datasheet	2,077In Stock	£12.68 £10.76 £10.09 £9.61 View £9.15 Quote	Min.: 1 Mult.: 1
Circular Metric Connectors PRELINK M12 X-CODE 8POLE W/INSERT 20820050002 HARTING 1: £54.28 395In Stock	Mfr. Part No. 20820050002 Mouser Part No 617-20820050002	HARTING	Circular Metric Connectors PRELINK M12 X-CODE 8POLE W/INSERT Learn More about HARTING ha vis prelink	Datasheet	395In Stock	£54.28 £46.14 £45.46 £43.94 View £41.53 £41.50 Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors HAN PP V14 PRELINK HOOD 20821040001 HARTING 1: £42.94 388In Stock	Mfr. Part No. 20821040001 Mouser Part No 617-20821040001	HARTING	Modular Connectors / Ethernet Connectors HAN PP V14 PRELINK HOOD	Datasheet	388In Stock	£42.94 £36.51 £34.23 £32.58 View £31.03 £29.87	Min.: 1 Mult.: 1
Heavy Duty Power Connectors HAN-MOD RJ45 PRELINK SET 8P AWG 22-23 09140084720 HARTING 1: £41.44 43In Stock 25Expected 17/11/2026	Mfr. Part No. 09140084720 Mouser Part No 617-09140084720	HARTING	Heavy Duty Power Connectors HAN-MOD RJ45 PRELINK SET 8P AWG 22-23 Learn More about HARTING ha vis prelink	Datasheet	43In Stock 25Expected 17/11/2026	£41.44 £35.22 £34.96 £33.83 View £29.94 £29.04	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors preLink Terminal mod AWG26/27 White 20820000003 HARTING 1: £14.41 586In Stock	Mfr. Part No. 20820000003 Mouser Part No 617-20820000003	HARTING	Modular Connectors / Ethernet Connectors preLink Terminal mod AWG26/27 White Learn More about HARTING ha vis prelink	Datasheet	586In Stock	£14.41 £12.93 £12.79 £12.07 View £10.71 £9.76 £9.30	Min.: 1 Mult.: 1
Circular Metric Connectors PRELINK M12 D-CODE 4POLE W/INSERT 20820050001 HARTING 1: £46.79 63In Stock 70Expected 10/11/2026	Mfr. Part No. 20820050001 Mouser Part No 617-20820050001	HARTING	Circular Metric Connectors PRELINK M12 D-CODE 4POLE W/INSERT Learn More about HARTING ha vis prelink	Datasheet	63In Stock 70Expected 10/11/2026	£46.79 £39.77 £37.87 £36.60 View £34.59 £34.58 Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors PRELINK RJ45 CONCTR 20821010010 HARTING 1: £18.03 627In Stock 500Expected 24/11/2026	Mfr. Part No. 20821010010 Mouser Part No 617-20821010010	HARTING	Modular Connectors / Ethernet Connectors PRELINK RJ45 CONCTR Learn More about HARTING ha vis prelink	Datasheet	627In Stock 500Expected 24/11/2026	£18.03 £15.32 £14.36 £13.67 View Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors preLink Rj45 plug IP20 90 angled 20821010021 HARTING 1: £26.79 122In Stock	Mfr. Part No. 20821010021 Mouser Part No 617-20821010021	HARTING	Modular Connectors / Ethernet Connectors preLink Rj45 plug IP20 90 angled Learn More about HARTING ha vis prelink	Datasheet	122In Stock	£26.79 £23.24 £21.78 £20.78 View £20.09 £18.15	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors PRELINK RJ45 KYSTNE STRT CAT6A-AWG 24-22 20825010001 HARTING 1: £11.53 380In Stock 953On Order	Mfr. Part No. 20825010001 Mouser Part No 617-20825010001	HARTING	Modular Connectors / Ethernet Connectors PRELINK RJ45 KYSTNE STRT CAT6A-AWG 24-22 Learn More about HARTING ha vis prelink	Datasheet	380In Stock 953On Order On Order Ship Dates Mfr. No: 20825010001 Stock: 380 Can Dispatch Immediately On Order: 554 Expected 05/11/2026 399 Expected 10/11/2026 Factory Lead Time: 5 Weeks	£11.53 £10.85 £10.43 £8.74 View £8.33 £7.80 £7.43 £7.08	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors RJ45 PLUG INSERT 20820020001 HARTING 1: £33.24 5In Stock	Mfr. Part No. 20820020001 Mouser Part No 617-20820020001	HARTING	Modular Connectors / Ethernet Connectors RJ45 PLUG INSERT Learn More about HARTING ha vis prelink	Datasheet	5In Stock	£33.24 £28.24 £26.85 £25.98 View £25.12 £23.73	Min.: 1 Mult.: 1
Circular Metric Connectors PRELINK M12-X CBL JCK 8-POLE CAT.6A 20820062001 HARTING 1: £78.22 11In Stock 9Expected 23/11/2026	Mfr. Part No. 20820062001 Mouser Part No 617-20820062001	HARTING	Circular Metric Connectors PRELINK M12-X CBL JCK 8-POLE CAT.6A Learn More about HARTING ha vis prelink	Datasheet	11In Stock 9Expected 23/11/2026	£78.22 £72.45 £62.34 £59.36 £58.18	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors PRELINK PCB JACK THR 20820071100 HARTING 1: £3.63 76In Stock	Mfr. Part No. 20820071100 Mouser Part No 617-20820071100	HARTING	Modular Connectors / Ethernet Connectors PRELINK PCB JACK THR Learn More about HARTING ha vis prelink	Datasheet	76In Stock	£3.63 £3.08 £3.06 £2.42 View £2.23 £2.16 £2.06 £1.95	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors preLink Rj45 plug IP20 35 angled 20821010022 HARTING 1: £27.33 8In Stock	Mfr. Part No. 20821010022 Mouser Part No 617-20821010022	HARTING	Modular Connectors / Ethernet Connectors preLink Rj45 plug IP20 35 angled Learn More about HARTING ha vis prelink	Datasheet	8In Stock	£27.33 £22.77 £21.34 £20.32 View £19.35 £18.15	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors PRELINK RJ45 KYSTNE STRAIGHT CAT6A 20825000001 HARTING 1: £10.62 122In Stock	Mfr. Part No. 20825000001 Mouser Part No 617-20825000001	HARTING	Modular Connectors / Ethernet Connectors PRELINK RJ45 KYSTNE STRAIGHT CAT6A Learn More about HARTING ha vis prelink	Datasheet	122In Stock	£10.62 £9.41 £9.04 £8.69 View £8.21 £6.85 £6.52 £6.22	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors PRELINK RJ45 KYSTNE ANGLED CAT6A 20825000002 HARTING 1: £14.13 19In Stock	Mfr. Part No. 20825000002 Mouser Part No 617-20825000002	HARTING	Modular Connectors / Ethernet Connectors PRELINK RJ45 KYSTNE ANGLED CAT6A Learn More about HARTING ha vis prelink	Datasheet	19In Stock	£14.13 £12.66 £10.75 £10.44 View £10.07 £9.52 £9.11 £9.06 Quote	Min.: 1 Mult.: 1
Circular Metric Connectors PRELINK M12-D CBL JCK 4-POLE CAT.5 20820052001 HARTING 1: £65.59 81On Order	Mfr. Part No. 20820052001 Mouser Part No 617-20820052001	HARTING	Circular Metric Connectors PRELINK M12-D CBL JCK 4-POLE CAT.5 Learn More about HARTING ha vis prelink	Datasheet	81On Order On Order Ship Dates Mfr. No: 20820052001 Stock: 0 On Order: 25 Expected 05/11/2026 22 Expected 09/11/2026 34 Expected 12/11/2026 Factory Lead Time: 5 Weeks	£65.59 £56.58 £54.41 £50.15	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors Ha-VIS preLink M12 housing empty 20820001210 HARTING 1: £22.94 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. 20820001210 Mouser Part No 617-20820001210	HARTING	Modular Connectors / Ethernet Connectors Ha-VIS preLink M12 housing empty Learn More about HARTING ha vis prelink	Datasheet	Non-Stocked Lead-Time 5 Weeks	£22.94 £18.67 £18.04	Min.: 1 Mult.: 1
Circular Metric Connectors PRELINK MALE M12 DCD 4P INSRT ONLY 20820051214 HARTING 1: £28.96 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. 20820051214 Mouser Part No 617-20820051214	HARTING	Circular Metric Connectors PRELINK MALE M12 DCD 4P INSRT ONLY Learn More about HARTING ha vis prelink	Datasheet	Non-Stocked Lead-Time 5 Weeks	£28.96 £26.38 £24.73 £23.55 View £22.43 £21.17	Min.: 1 Mult.: 1
Circular Metric Connectors PRELINK MALE M12 XCD 8POLE, INSERT ONLY 20820061218 HARTING 1: £40.04 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. 20820061218 Mouser Part No 617-20820061218	HARTING	Circular Metric Connectors PRELINK MALE M12 XCD 8POLE, INSERT ONLY Learn More about HARTING ha vis prelink	Datasheet	Non-Stocked Lead-Time 5 Weeks	£40.04 £34.76 £32.59 £31.04 View £29.55 £28.63	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors HanPP V14 preLink RJ45 plug 8p met 45 20821040045 HARTING 1: £64.58 Non-Stocked Lead-Time 5 Weeks	Mfr. Part No. 20821040045 Mouser Part No 617-20821040045	HARTING	Modular Connectors / Ethernet Connectors HanPP V14 preLink RJ45 plug 8p met 45 Learn More about HARTING ha vis prelink	Datasheet	Non-Stocked Lead-Time 5 Weeks	£64.58 £57.64 £54.09 £53.51 View £51.78 Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors HanPP V14 preLink RJ45 plug 8p plastic 20822040001 HARTING 1: £39.34 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. 20822040001 Mouser Part No 617-20822040001	HARTING	Modular Connectors / Ethernet Connectors HanPP V14 preLink RJ45 plug 8p plastic Learn More about HARTING ha vis prelink	Datasheet	Non-Stocked Lead-Time 10 Weeks	£39.34 £33.06 £31.58 £30.16 View £28.96 £27.15	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors Ha-VIS preLink Han 3A Metal Outlet 20821020101 HARTING 10: £259.14 Non-Stocked	Mfr. Part No. 20821020101 Mouser Part No 617-20821020101	HARTING	Modular Connectors / Ethernet Connectors Ha-VIS preLink Han 3A Metal Outlet Learn More about HARTING ha vis prelink	Datasheet	Non-Stocked	£259.14	Min.: 10 Mult.: 1

Ha-VIS preLink® Ethernet Cabling System

Types of Connectors

Customer Service Office

Company

Resources

Support