panel | Innovative modular plug for B2B buyers

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panel | Bulk USB coupler purchasing for enterprises | HCI

Located in Taiwan since 1975, HSING CHAU INDUSTRIAL CO., LTD. is a manufacturer of wireless networking components for network installation and maintenance. Their main network infrastructure and connectivity solutions include, panel, keystone jacks, patch panels, patch cords, modular connectors, RJ45 couplers, wall outlets and faceplates, twisted pair cables, and USB couplers supporting advanced 802.3bt 100W 4PPoE, certified under IEC-60512-99-002, ideal for wholesale buyers who require the latest networking technology.

Enhance your network with HCI's world-class B2B solutions. Our U.S.-certified and patented Keystone Jacks, Patch Panels, and Patch Cords ensure superior quality. Ideal for global business buyers, our Taiwan-made RJ45 couplers and twisted pair cables offer unmatched reliability and performance for bulk purchases. HCI offers unmatched performance in networking hardware. Improve your business connectivity with our trusted, high-quality products.

HCI has been offering customers ETL certified patch panels since 1975, both with advanced technology and 48 years of experience, HCI ensures each customer's demands are met.

View our high-quality networking hardware products 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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Category 5e

3013AJSLQF5e

RJ45 180 degree shielded feed-through straight keystone coupler (JSLQ Series) is designed for quick installations. STP coupler (JSLQ Series) is easy to snap into the outlets and patch panels. When requirements are changed, simply disconnect the patch cord and snap out the unneeded keystone coupler. Then snap is a new one and connect the patch cord.
Category 6

3013AJSIC6S

Cat6 RJ45 180 degree Shielded Straight Keystone Mini Coupler is designed for quick installations. JIC Series STP coupler is easy to snap into the outlets and patch panels. When requirements are changed, simply disconnect the patch cord and snap out the unneeded keystone coupler. Then snap is a new one and connect the patch cord. Made in Taiwan, U.S. TAA Compliant
Category 5e

3013AJSIC5eS

Cat5e RJ45 180 degree Shielded Straight Keystone Mini Coupler is designed for quick installations. JSIC Series STP coupler is easy to snap into the outlets and patch panels. When requirements are changed, simply disconnect the patch cord and snap out the unneeded keystone coupler. Then snap is a new one and connect the patch cord. Made in Taiwan, U.S. TAA Compliant
Boot for Plug 88S400E0GC52

Suitable Cable Range: 5.0/5.5/6.0/6.5mm

The embedded boot provides the convenience when being used in fully populated blade switches or high density patch panels. The slender body is flush fit with the modular plug's width. There will be no interference between neighboring ports. The two clips can be fully inserted into the modular plug which enhances the relief of cable strain. Additionally, the boot is made of Polycarbonate (PC), which is both durable and resilient. The transparent housing saves you from matching the colors of cables. One boot fits all. - PC UL94V-2 rated - 5.0mm/5.5mm/6.0mm/6.5mm cable O.D. for options
Boot for Plug 88S50AJ0HD52

For Shielded Cable with approx. φ6.4mm

The integrated boot offers convenience when using it in densely populated blade switches or high-density patch panels. Its slim body seamlessly aligns with the width of the modular plug, ensuring no interference between adjacent ports. The distinguishing feature of this boot is its composition(double-shot), as it is crafted using a dual-material design. The two claws responsible for securely gripping the modular plug are constructed from rigid PC (Polycarbonate) material. Meanwhile, the tail boot is fabricated from a flexible PVC material, enabling free-directional orientation without any constraints. - PC(claws)/PVC(tail boot) UL94V-2 rated - For approximately 6.4mm shielded cable O.D.
For 88U400F12C52 For 88U40250AC52

Suitable Cable Range: 4.0/4.5/5.0/5.5/6.0/6.5mm

The embedded boot provides the convenience when being used in fully populated blade switches or high density patch panels. The slender body is flush fit with the modular plug's width. There will be no interference between neighboring ports. The two clips can be fully inserted into the modular plug which enhances the relief of cable strain. Additionally, the boot is made of Polycarbonate (PC), which is both durable and resilient. The transparent housing saves you from matching the colors of cables. One boot fits all. - PC UL94V-2 rated - 4.0mm/5.0mm 5.5mm/6.0mm/6.5mm cable O.D. for options
For 88U502I0AD52 For 88U50H10ED52

Suitable Cable Range: 4.5/5.2/6.0/6.5mm

Designed for ease of use in fully populated blade switches or high-density patch panels, the embedded boot features a slender body that seamlessly aligns with the width of the modular plug. This ensures there is no interference between neighboring ports. By fully inserting the two clips into the modular plug, the boot significantly enhances cable strain relief. Additionally, the boot is crafted from Polycarbonate (PC), a material known for its durability and resilience. The transparent housing eliminates the need for color matching cables, offering a universal fit with one boot for all. - PC UL94V-2 rated - 4.5/5.2/6.0/6.5mm O.D. for options
Boot for Plug 88U400A0EC52

Suitable Cable Range: 5.5/6.0/6.5mm

The embedded boot provides the convenience when being used in fully populated blade switches or high density patch panels. The slender body is flush fit with the modular plug's width. There will be no interference between neighboring ports. The two clips can be fully inserted into the modular plug which enhances the relief of cable strain. Additionally, the boot is made of Polycarbonate (PC), which is both durable and resilient. The transparent housing saves you from matching the colors of cables. One boot fits all. - PC UL94V-2 rated - 5.5mm/6.0mm/6.5mm cable O.D. for options
Boot for Plug 88U401H0FC52

Suitable Cable Range: 4.0/4.5/5.0/5.5/6.5mm

The embedded boot provides the convenience when being used in fully populated blade switches or high density patch panels. The slender body is flush fit with the modular plug's width. There will be no interference between neighboring ports. The two clips can be fully inserted into the modular plug which enhances the relief of cable strain. Additionally, the boot is made of Polycarbonate (PC), which is both durable and resilient. The transparent housing saves you from matching the colors of cables. One boot fits all. - PC UL94V-2 rated - 4.0mm/5.0mm 5.5mm/6.0mm/6.5mm cable O.D. for options
Boot for Plug 88S40170JB52

Suitable Cable Range: 5.0/5.5/6.0/6.5mm

The embedded boot provides the convenience when being used in fully populated blade switches or high density patch panels. The slender body is flush fit with the modular plug's width. There will be no interference between neighboring ports. The two clips can be fully inserted into the modular plug which enhances the relief of cable strain. Additionally, the boot is made of Polycarbonate (PC), which is both durable and resilient. The transparent housing saves you from matching the colors of cables. One boot fits all. - PC UL94V-2 rated - 5.0mm/5.5mm/6.0mm/6.5mm cable O.D. for options
For 88S502J0BD52 For 88S501C0BD52

For Shielded Cable with approx. φ6.5mm

The integrated boot offers convenience when using it in densely populated blade switches or high-density patch panels. Its slim body seamlessly aligns with the width of the modular plug, ensuring no interference between adjacent ports. The distinguishing feature of this boot is its composition(double-shot), as it is crafted using a dual-material design. The two claws responsible for securely gripping the modular plug are constructed from rigid PC (Polycarbonate) material. Meanwhile, the tail boot is fabricated from a flexible PVC material, enabling free-directional orientation without any constraints. - PC(claws)/PVC(tail boot) UL94V-2 rated - For approximately 6.5mm shielded cable O.D.
Slim Boot (Embedded Type)

w/SR for 4.0mm/4.5mm cable entrance

The embedded boot provides the convenience when being used in fully populated blade switches or high density patch panels. The slender body is flush fit with the modular plug's width. There will be no interference between neighboring ports. The two clips can be fully inserted into the modular plug which enhances the relief of cable strain. Additionally, the boot is made of Polycarbonate (PC), which is both durable and resilient. The transparent housing saves you from matching the colors of cables. One boot fits all. - PC UL94V-2 rated - 4.0mm/5.0mm 5.5mm/6.0mm/6.5mm cable O.D. for options
Boot for Plug 88S50H90AD52

Suitable Cable Range: 4.5/5.2/6.0/6.5mm

Designed for ease of use in fully populated blade switches or high-density patch panels, the embedded boot features a slender body that seamlessly aligns with the width of the modular plug. This ensures there is no interference between neighboring ports. By fully inserting the two clips into the modular plug, the boot significantly enhances cable strain relief. Additionally, the boot is crafted from Polycarbonate (PC), a material known for its durability and resilience. The transparent housing eliminates the need for color matching cables, offering a universal fit with one boot for all. - PC UL94V-2 rated - 4.5/5.2/6.0/6.5mm O.D. for options
Boot for Plug 88S40370EC52

Suitable Cable Range: 4.0/4.5/5.0/5.5/6.0/6.5mm

The embedded boot provides the convenience when being used in fully populated blade switches or high density patch panels. The slender body is flush fit with the modular plug's width. There will be no interference between neighboring ports. The two clips can be fully inserted into the modular plug which enhances the relief of cable strain. Additionally, the boot is made of Polycarbonate (PC), which is both durable and resilient. The transparent housing saves you from matching the colors of cables. One boot fits all. - PC UL94V-2 rated - 4.0mm/5.0mm 5.5mm/6.0mm/6.5mm cable O.D. for options
Slim Boot (Embedded Type)

Suitable Cable Range: 5.0/5.5/6.0/6.5mm

The embedded boot provides the convenience when being used in fully populated blade switches or high density patch panels. The slender body is flush fit with the modular plug's width. There will be no interference between neighboring ports. The two clips can be fully inserted into the modular plug which enhances the relief of cable strain. Additionally, the boot is made of Polycarbonate (PC), which is both durable and resilient. The transparent housing saves you from matching the colors of cables. One boot fits all. - PC UL94V-2 rated - 5.0mm/5.5mm/6.0mm/6.5mm cable O.D. for options
Slim Boot (Embedded Type)

Suitable Cable Range: 4.0/4.5/5.0/5.5/6.5mm

The embedded boot provides the convenience when being used in fully populated blade switches or high density patch panels. The slender body is flush fit with the modular plug's width. There will be no interference between neighboring ports. The two clips can be fully inserted into the modular plug which enhances the relief of cable strain. Additionally, the boot is made of Polycarbonate (PC), which is both durable and resilient. The transparent housing saves you from matching the colors of cables. One boot fits all. - PC UL94V-2 rated - 4.0mm/5.0mm 5.5mm/6.0mm/6.5mm cable O.D. for options
Snagless Boot (Embedded Type)

Regular Length, 6.0φ and 6.5φ for Options

When employed in fully populated blade switches or high-density patch panels, the embedded boot offers ease. The slender body is flush fit with the modular plug's width. There won't be any port conflicts as a result. The two clips can be fully inserted into the modular plug which enhances the relief of cable strain. Additionally, the boot is made of Polycarbonate (PC), which is both durable and resilient. The transparent housing saves you from matching the colors of cables. A single boot fits all.
Snagless Boot (Embedded Type)

Short Body, 4.7φ and 6.5φ for Options

When employed in fully populated blade switches or high-density patch panels, the embedded boot offers ease. The slender body is flush fit with the modular plug's width. There won't be any port conflicts as a result. The two clips can be fully inserted into the modular plug which enhances the relief of cable strain. Additionally, the boot is made of Polycarbonate (PC), which is both durable and resilient. Comparing to regular snagless boot P/N. SR511E02, this short snagless boot further enables cable-bending in a relatively narrower space. The transparent housing saves you from matching the colors of cables. One single boot fits all.
For Snagless Plug

Regular

When employed in fully populated blade switches or high-density patch panels, the embedded boot offers ease. The slender body is flush fit with the modular plug's width. There won't be any port conflicts as a result. The two clips can be fully inserted into the modular plug which enhances the relief of cable strain. Additionally, the boot is made of Polycarbonate (PC), which is both durable and resilient. The transparent housing saves you from matching the colors of cables. A single boot fits all.
For Snagless Plug

Short

When employed in fully populated blade switches or high-density patch panels, the embedded boot offers ease. The slender body is flush fit with the modular plug's width. There won't be any port conflicts as a result. The two clips can be fully inserted into the modular plug which enhances the relief of cable strain. Additionally, the boot is made of Polycarbonate (PC), which is both durable and resilient. Comparing to regular snagless boot P/N. SR511E02, this short snagless boot further enables cable-bending in a relatively narrower space. The transparent housing saves you from matching the colors of cables. One single boot fits all.
For C5e Plug

Φ5.5mm to 6.5mm

The embedded boot provides convenience when being used in fully populated blade switches or high density patch panels. The slender body is flush fit with the modular plug's width. There will be no interference between neighboring ports. The two clips can be fully inserted into the modular plug which enhances the relief of cable strain. Additionally, the boot is made of Polycarbonate (PC), which is both durable and resilient. The transparent housing saves you from matching the colors of cables. One boot fits all. - PC UL94V-2 rated - 5.5mm/6.0mm/6.5mm cable O.D. for options
For C6/C6A Plug

Φ4.0mm to 6.5mm

The embedded boot provides convenience when being used in fully populated blade switches or high density patch panels. The slender body sits flush with the RJ-45 plug. There will be no interference between neighboring ports. The two clips can be fully inserted into the modular plug which enhances the relief of cable strain. Additionally, the boot is made of Polycarbonate (PC), which is both durable and resilient. The transparent housing saves you from matching the colors of cables. One boot fits all. - PC UL94V-2 rated - 4.0mm/5.0mm 5.5mm/6.0mm/6.5mm cable O.D. for options
For C5e STP plug

Φ6.4mm

The integrated boot offers convenience when using it in densely populated blade switches or high-density patch panels. Its slim body seamlessly aligns with the width of the modular plug, ensuring no interference between adjacent ports. The distinguishing feature of this boot is its composition(double-shot), as it is crafted using a dual-material design. The two claws responsible for securely gripping the modular plug are constructed from rigid PC (Polycarbonate) material. Meanwhile, the tail boot is fabricated from a flexible PVC material, enabling free-directional orientation without any constraints. - PC(claws)/PVC(tail boot) UL94V-2 rated - For approximately 6.4mm shielded cable O.D.
For C6/ C6A UTP plug

Φ6.4mm

The integrated boot offers convenience when using it in densely populated blade switches or high-density patch panels. Its slim body seamlessly aligns with the width of the modular plug, ensuring no interference between adjacent ports. The distinguishing feature of this boot is its composition(double-shot), as it is crafted using a dual-material design. The two claws responsible for securely gripping the modular plug are constructed from rigid PC (Polycarbonate) material. Meanwhile, the tail boot is fabricated from a flexible PVC material, enabling free-directional orientation without any constraints. - PC(claws)/PVC(tail boot) UL94V-2 rated - For approximately 6.4mm unshielded cable O.D.