Snap-in | TAA-Compliant & ISO/IEC-Aligned Cabling Products

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Snap-in | Patch Panels, Jacks, Cords & Accessories | HCI

Build stable, high-speed networks with HCI structured cabling products. Our range—covering Snap-in, RJ45 connectors, modular plugs, patch panels, couplers, patch cords, cable-management tools, and installation accessories—helps installers deliver reliable links with clean routing and predictable results across commercial buildings and data centers.

As a professional manufacturer, HCI engineers matched components to meet common industry standards and maintain consistent channel performance. The designs simplify installation, improve cable organization, and support dependable throughput—making HCI a practical choice for structured networking teams that want fewer callbacks and faster turn-ups.

HCI has supplied cabling solutions since 1975. With over 50 years of experience and modern manufacturing and testing, HCI delivers reliable, high-performance structured cabling products tailored to varied project needs—helping you standardize parts and keep networks running smoothly.

View our durable network cabling accessories RJ45, Cat5e, Cat6, Cat6A, Modular Plug, Component Level, Keystone Jack, Patch Panel, RJ45 Coupler, USB Coupler, HDMI Coupler, RJ45 Secured Lock and feel free to Contact Us.

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A/V Insert

3020B Series

The A/V patch panels complement A/V adapter inserts and offer a flexible patching solution. The A/V adapter inserts are ordered separately and quickly snap into blank patch panels. This modular capability allows custom configuration of panels to suit a variety of applications. Low cost blank inserts are available to fill unused ports and can be replaced with active couplers when the need arises.
90° HDMI

210HD05G

This HDMI Keystone Coupler jack has female to female HDMI pass through connections and can be snapped into any standard RJ45 keystone cavity within an existing wall plate to create an HDMI wall plate. These HDMI couplers are the perfect way to pass an in-wall HDMI cable connection from your wall mounted flat panel display to your AV devices at an unbeatable price. Using an HDMI coupler style keystone is the fastest, most cost effective way to create an in wall HDMI connection for your home theater without field terminating HDMI connections. They are also a perfect match for our RJ45 keystone wall plates and snap in securely. - Compatible with 1080p (Full HD) & 3D. Display Natural Vivid Colors Accurately. Gold Plated Connectors. Fits Snugly Into HDMI Ports. 340 MHz (10.2 Gbps). Compatible with Dolby - Digital DTS Dolby TrueHD DTS-HD Deep Color 600 Mhz. Made in Taiwan
180° HDMI Mini Coupler

210HD06G2WH

This HDMI Keystone Coupler jack has female to female HDMI pass through connections and can be snapped into any standard RJ45 keystone cavity within an existing wall plate to create an HDMI wall plate. These HDMI couplers are the perfect way to pass an in-wall HDMI cable connection from your wall mounted flat panel display to your AV devices at an unbeatable price. Using an HDMI coupler style keystone is the fastest, most cost effective way to create an in wall HDMI connection for your home theater without field terminating HDMI connections. They are also a perfect match for our RJ45 keystone wall plates and snap in securely. - Compatible with 1080p (Full HD) & 3D. Display Natural Vivid Colors Accurately. Gold Plated Connectors. Fits Snugly Into HDMI Ports. 340 MHz (10.2 Gbps). Compatible with Dolby - Digital DTS Dolby TrueHD DTS-HD Deep Color 600 Mhz. Made in Taiwan
180° HDMI Coupler

210HD07G2WH

This HDMI Keystone Coupler jack has female to female HDMI pass through connections and can be snapped into any standard RJ45 keystone cavity within an existing wall plate to create an HDMI wall plate. These HDMI couplers are the perfect way to pass an in-wall HDMI cable connection from your wall mounted flat panel display to your AV devices at an unbeatable price. Using an HDMI coupler style keystone is the fastest, most cost effective way to create an in wall HDMI connection for your home theater without field terminating HDMI connections. They are also a perfect match for our RJ45 keystone wall plates and snap in securely. - Compatible with 1080p (Full HD) & 3D. Display Natural Vivid Colors Accurately. Gold Plated Connectors. Fits Snugly Into HDMI Ports. 340 MHz (10.2 Gbps). Compatible with Dolby - Digital DTS Dolby TrueHD DTS-HD Deep Color 600 Mhz. Made in Taiwan
Optical Fiber Insert

3020B Series

Optical Fiber Insert can be loaded with ST, SC or LC adapters when additional space for fiber routing is needed behind the wall plate. Provide connections for different media types. Insert easily snap into wall plates, multimedia panel and surface mount box.
Category 6

3013AHQ6

Cat 6 180° UTP Punchdown Keystone Jack is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. It is individually terminated using Insulation Displacement Connectors (IDC) with punch down tool for quick installation. UTP Cat 6 keystone jack comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of edition 2.2 of ISO/IEC 11801, CENELEC 50173-1, and ANSI-TIA-568.2-D
Category 5e

3013AHQ5e

Cat 5e 180° UTP Punchdown Keystone Jack is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. It is individually terminated using Insulation Displacement Connectors (IDC) with punch down tool for quick installation. UTP Cat 5e keystone jack comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of edition 2.2 of ISO/IEC 11801, CENELEC 50173-1, and ANSI-TIA-568.2-D
Category 6A

3013AQA3D6A

RJ45 90 degree Unshielded Keystone jack (QA3 Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. It is individually terminated using Insulation Displacement Connectors (IDC) with punch down tool for quick installation. Fully automatic press-fit production of PCB assembly to ensure consistency quality and complies with international standards up to 10GHz. UTP Cat 6A keystone jack (QA3 Series) comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of edition 2.2 of ISO/IEC 11801, CENELEC 50173-1, and ANSI-TIA-568.2-D for Return loss, Insertion loss, NEXT loss, FEXT loss, TCL, and TCTL up to 500MHz. The unique structure provides an efficient and effective method of reducing alien crosstalk from neighboring connectors.
Category 6

3013AQA46

RJ45 90 degree Unshielded Keystone jack (QA4 Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. It is individually terminated using Insulation Displacement Connectors (IDC) with punch down tool for quick installation. UTP Cat 6 keystone jack (QA4 Series)comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of edition 2.2 of ISO/IEC 11801, CENELEC 50173-1, and ANSI/TIA-568.2-D for Return loss, Insertion loss, NEXT loss, FEXT loss, TCL, and TCTL up to 250MHz.
Category 6A

3013ALQK26A

RJ45 180 degree Unshielded toolless keystone jack (LQK2 Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. With special design insulation displacement connectors (IDC), the LAN wires can be terminated without punchdown tool for quick installation. Cat6A UTP keystone jack (LQK2 Series) comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of ANSI-TIA-568.2-D for Return loss, Insertion loss, NEXT loss, FEXT loss, TCL, TCTL, PSANEXT loss, and PSAFEXT loss up to 500MHz. The unique structure provides an efficient and effective method of reducing alien crosstalk from neighboring connectors.
Category 6

3013ALQK26

RJ45 180 degree Unshielded toolless keystone jack (LQK2 Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. With special design insulation displacement connectors (IDC), the LAN wires can be terminated without punchdown tool for quick installation. Cat6 UTP keystone jack (LQK2 Series) comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of ANSI/TIA-568.2-D for Return loss, Insertion loss, NEXT loss, FEXT loss, TCL, TCTL, PSANEXT loss, and PSAFEXT loss up to 250MHz.
Category 5e

3013ALQK25e

RJ45 180 degree Unshielded toolless keystone jack (LQK2 Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. With special design insulation displacement connectors (IDC), the LAN wires can be terminated without punchdown tool for quick installation. Cat5e UTP keystone jack (LQK2 Series) comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of edition 2.2 of ISO/IEC 11801, CENELEC 50173-1, and ANSI-TIA-568.2-D
Category 6

3013ALQ6

RJ45 180 degree Unshielded toolless keystone jack (LQ Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. With special design insulation displacement connectors (IDC), the LAN wires can be terminated without punchdown tool for quick installation. UTP Cat 6 keystone jack (LQ Series)comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of edition 2.2 of ISO/IEC 11801, CENELEC 50173-1, and ANSI/TIA-568.2-D for Return loss, Insertion loss, NEXT loss, FEXT loss, TCL, and TCTL up to 250MHz.
Category 5e

3013ALQ5e

RJ45 180 degree Unshielded toolless keystone jack (LQ Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. With special design insulation displacement connectors (IDC), the LAN wires can be terminated without punchdown tool for quick installation. UTP Cat 5e keystone jack (LQ Series)comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of edition 2.2 of ISO/IEC 11801, CENELEC 50173-1, and TIA-568.2-D
Category 5e

3013A12AN5e

RJ45 180 degree Unshielded toolless keystone jack (12AN Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. With special design insulation displacement connectors (IDC), the LAN wires can be terminated without punchdown tool for quick installation. UTP Cat 5e keystone jack (12AN Series) comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of edition 2.2 of ISO/IEC 11801, CENELEC 50173-1, and ANSI-TIA-568.2-D
Category 6A

3013A30N6A

RJ45 UTP Cat6A 90 degree keystone jack is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. It is individually terminated using Insulation Displacement Connectors (IDC) with punch down tool for quick installation. UTP Cat6A keystone jack (30N Series) comes with T568A/T568B color label. RJ45 Unshield Cat6A keystone jack 90 degree (30N Series) has the exclusive crimping tool-3013AFT3EBLBK The unique structure provides an efficient and effective method of reducing alien crosstalk from neighboring connectors.
Category 6

3013A30N6

RJ45 UTP Cat6 90 degree keystone jack is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. It is individually terminated using Insulation Displacement Connectors (IDC) with punch down tool for quick installation. UTP Cat6 keystone jack (30N Series) comes with T568A/T568B color label. RJ45 Unshield Cat6A keystone jack 90 degree (30N Series) has the exclusive crimping tool-3013AFT3EBLBK
Category 5e

3013A30N5e

RJ45 UTP Cat5e 90 degree keystone jack is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. It is individually terminated using Insulation Displacement Connectors (IDC) with punch down tool for quick installation. UTP Cat5e keystone jack (30N Series) comes with T568A/T568B color label. RJ45 Unshield Cat6A keystone jack 90 degree (30N Series) has the exclusive crimping tool-3013AFT3EBLBK
Category 6A

3013AGV6A

RJ45 UTP Cat6A 90 degree keystone jack is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. It is individually terminated using Insulation Displacement Connectors (IDC) with punch down tool for quick installation. UTP Cat6A keystone jack (GV Series) comes with T568A/T568B color label. RJ45 Unshield Cat6A keystone jack 90 degree (GV Series) has the exclusive crimping tool-3013AFT3EBLBK The unique structure provides an efficient and effective method of reducing alien crosstalk from neighboring connectors.
Category 6

3013AGV6

RJ45 UTP Cat6 90 degree keystone jack is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. It is individually terminated using Insulation Displacement Connectors (IDC) with punch down tool for quick installation. UTP Cat6 keystone jack (GV Series) comes with T568A/T568B color label. RJ45 Unshield Cat6A keystone jack 90 degree (GV Series) has the exclusive crimping tool-3013AFT3EBLBK
Category 5e

3013AGV5e

RJ45 UTP Cat5e 90 degree keystone jack is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. It is individually terminated using Insulation Displacement Connectors (IDC) with punch down tool for quick installation. UTP Cat5e keystone jack (GV Series) comes with T568A/T568B color label. RJ45 Unshield Cat6A keystone jack 90 degree (GV Series) has the exclusive crimping tool-3013AFT3EBLBK
Category 6

3013ALFN6

RJ45 90 degree Unshielded toolless keystone jack (LFN Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. With special design insulation displacement connectors (IDC), the LAN wires can be terminated without punchdown tool for quick installation. UTP Cat 6 keystone jack (LFN Series) comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of edition 2.2 of ISO/IEC 11801, CENELEC 50173-1, and ANSI-TIA-568.2-D
Category 5e

3013ALFN5e

RJ45 90 degree Unshielded toolless keystone jack (LFN Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. With special design insulation displacement connectors (IDC), the LAN wires can be terminated without punchdown tool for quick installation. UTP Cat 5e keystone jack (LFN Series) comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of edition 2.2 of ISO/IEC 11801, CENELEC 50173-1, and ANSI-TIA-568.2-D
Category 6A

3013AFQJS6A

RJ45 Die-cast 180 degree shielded keystone jack (FQJS Series) is designed to easily snap in and out of the wall outlet, patch panel and surface mount box. It is individually terminated using Insulation Displacement Connectors (IDC) with punch down tool for quick installation. STP Cat6A keystone jack (FQJS Series) comes with T568A/T568B color label and fully complies with connecting hardware transmission performance of ANSI-TIA-568.2-D for Return loss, Insertion loss, NEXT loss, FEXT loss, TCL, TCTL, PSANEXT loss, and PSAFEXT loss up to 500MHz. The unique structure provides an efficient and effective method of reducing alien crosstalk from neighboring connectors.