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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.
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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) 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: $34.12 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	$34.12 $29.00 $27.17 $25.88 View $24.64 $23.11 $22.07 Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors Ha-VIS preLink RJ45 HIFF module 20820000002 HARTING 1: $18.67 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	$18.67 $15.88 $14.89 $14.17 View $14.16 $13.79 $11.46	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors Ha-VIS preLink Extender 20821010001 HARTING 1: $41.29 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	$41.29 $40.75 $40.53	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors PreLink Terminal Mod AWG22/24, Yellow, Pack 1=10pieces 20820000001 HARTING 1: $22.96 2,076In 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	2,076In Stock	$22.96 $19.50 $18.28 $17.41 View $16.58 Quote	Min.: 1 Mult.: 1
Circular Metric Connectors PRELINK M12 X-CODE 8POLE W/INSERT 20820050002 HARTING 1: $98.33 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	$98.33 $83.57 $82.35 $79.59 View $75.22 Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors HAN PP V14 PRELINK HOOD 20821040001 HARTING 1: $77.79 388In Stock	Mfr. Part No. 20821040001 Mouser Part No 617-20821040001	HARTING	Modular Connectors / Ethernet Connectors HAN PP V14 PRELINK HOOD	Datasheet	388In Stock	$77.79 $66.14 $62.00 $59.02 View $56.21 $52.70	Min.: 1 Mult.: 1
Heavy Duty Power Connectors HAN-MOD RJ45 PRELINK SET 8P AWG 22-23 09140084720 HARTING 1: $75.07 40In 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	40In Stock 25Expected 17/11/2026	$75.07 $63.80 $63.34 $61.28 View $54.24 $50.85	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors preLink Terminal mod AWG26/27 White 20820000003 HARTING 1: $26.11 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	$26.11 $23.42 $23.17 $21.87 View $19.41 $17.68 $16.84	Min.: 1 Mult.: 1
Circular Metric Connectors PRELINK M12 D-CODE 4POLE W/INSERT 20820050001 HARTING 1: $84.76 63In Stock 70Expected 9/11/2026	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 9/11/2026	$84.76 $72.04 $68.60 $66.31 View $62.66 $62.64 Quote	Min.: 1 Mult.: 1
Circular Metric Connectors PRELINK M12-D CBL JCK 4-POLE CAT.5 20820052001 HARTING 1: $118.81 25In Stock 56On 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	25In Stock 56On Order On Order Ship Dates Mfr. No: 20820052001 Stock: 25 Can Dispatch Immediately On Order: 22 Expected 9/11/2026 34 Expected 12/11/2026 Factory Lead Time: 5 Weeks	$118.81 $102.49 $98.57 $89.39	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors PRELINK RJ45 CONCTR 20821010010 HARTING 1: $32.65 577In 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	577In Stock 500Expected 24/11/2026	$32.65 $27.76 $26.02 $24.77 View Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors preLink Rj45 plug IP20 90 angled 20821010021 HARTING 1: $48.54 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	$48.54 $42.09 $39.45 $37.64 View $36.38 $32.87	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors PRELINK RJ45 KYSTNE STRT CAT6A-AWG 24-22 20825010001 HARTING 1: $20.89 934In Stock 399Expected 10/11/2026	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	934In Stock 399Expected 10/11/2026	$20.89 $19.65 $18.89 $15.83 View $15.08 $14.13 $13.46 $12.82	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors RJ45 PLUG INSERT 20820020001 HARTING 1: $60.21 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	$60.21 $51.16 $48.65 $47.07 View $45.51 $42.99	Min.: 1 Mult.: 1
Circular Metric Connectors PRELINK M12-X CBL JCK 8-POLE CAT.6A 20820062001 HARTING 1: $141.70 11In Stock 9Expected 24/11/2026	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 24/11/2026	$141.70 $131.24 $112.92 $107.54 $102.41	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors PRELINK PCB JACK THR 20820071100 HARTING 1: $6.58 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	$6.58 $5.59 $5.54 $4.38 View $4.05 $3.90 $3.73 $3.52	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors preLink Rj45 plug IP20 35 angled 20821010022 HARTING 1: $49.52 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	$49.52 $41.25 $38.66 $36.82 View $35.06 $32.87	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors PRELINK RJ45 KYSTNE STRAIGHT CAT6A 20825000001 HARTING 1: $19.23 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	$19.23 $17.05 $16.39 $15.74 View $14.86 $12.42 $11.82 $11.26	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors PRELINK RJ45 KYSTNE ANGLED CAT6A 20825000002 HARTING 1: $25.60 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	$25.60 $22.93 $19.46 $18.92 View $18.25 $17.26 $16.50 Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors Ha-VIS preLink M12 housing empty 20820001210 HARTING 1: $41.56 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	$41.56 $33.82 $32.23 $30.59 View $30.48 Quote	Min.: 1 Mult.: 1
Circular Metric Connectors PRELINK MALE M12 DCD 4P INSRT ONLY 20820051214 HARTING 1: $52.46 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	$52.46 $47.79 $44.80 $42.66 View $40.62 $38.08	Min.: 1 Mult.: 1
Circular Metric Connectors PRELINK MALE M12 XCD 8POLE, INSERT ONLY 20820061218 HARTING 1: $72.53 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	$72.53 $62.97 $59.04 $56.22 View $53.53 $50.18	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors HanPP V14 preLink RJ45 plug 8p met 45 20821040045 HARTING 1: $116.97 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	$116.97 $104.41 $97.99 $96.93 View $93.80 Quote	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors HanPP V14 preLink RJ45 plug 8p plastic 20822040001 HARTING 1: $71.25 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	$71.25 $59.89 $57.20 $54.64 View $52.46 $49.18	Min.: 1 Mult.: 1
Modular Connectors / Ethernet Connectors Ha-VIS preLink Han 3A Metal Outlet 20821020101 HARTING 10: $451.36 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	$451.36	Min.: 10 Mult.: 1

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Ha-VIS preLink® Ethernet Cabling System

Types of Connectors