Skip to main content

HelloSelect address

Menu

Price Protection Deals

Newegg Business

Your Browsing History

Home
Components & Storage
Computer Accessories
Hub
Search Results

Hub

Brands

DIVI
WaveShare
NUOBESTY
Aomoproing
WISDUM
YINGHUA

AJMRTC
usbroway
VINIUSIKI
Ubiquiti Networks
OBSBOT
KUKA
ilepo
SEDNA
SOYE
JAENFONG

Show More

Price

to

$10 - $25
$25 - $50
$50 - $75
$75 - $100
$100 - $200
$200 - $300

$300 - $400

Show More

Type

Other
- Docking Station
- USB

Useful Links

Direct from Manufacturer
Free Shipping

Can’t find the filter you need? Let AI help.

Ask Celeste ^SM

SONOFF Zigbee 3.0 USB Dongle Plus-E Gateway, Universal Zigbee USB Gateway with Antenna for Home Assistant, Open HAB, Zigbee2MQTT etc, Wireless Zigbee 3.0 USB Adapter

SONOFF Zigbee 3.0 USB Dongle Plus-E Gateway, Universal Zigbee USB Gateway with Antenna for Home Assistant, Open HAB, Zigbee2MQTT etc, Wireless Zigbee 3.0 USB Adapter

$59^.49

More options from $58.32 - $59.49

Free Shipping

AJMRTC Ethernet & USB HUB Box for Raspberry Pi Zero Series, 10/100M RJ45 Ethernet Port + 3×USB 2.0 Ports, All-in-One Protective Enclosure Expansion Case for Zero W/Zero WH/Zero 2W

AJMRTC Ethernet & USB HUB Box for Raspberry Pi Zero Series, 10/100M RJ45 Ethernet Port + 3×USB 2.0 Ports, All-in-One Protective Enclosure Expansion Case for Zero W/Zero WH/Zero 2W

$29^.85

Free Shipping

RS485 to W-i-F--i/Ethernet Module Rail-Mount Serial Server Modbus MQTT Gateway, Allow RS485 to W-i-F--i, RS485 to Ethernet, Ethernet to W-i-F--i Converter Module, Support Transparent Transmission Mode

RS485 to W-i-F--i/Ethernet Module Rail-Mount Serial Server Modbus MQTT Gateway, Allow RS485 to W-i-F--i, RS485 to Ethernet, Ethernet to W-i-F--i Converter Module, Support Transparent Transmission Mode

$67^.19

More options from $67.19

Free Shipping

RS232/485 to WiFi POE Ethernet Serial Server Converter, Modbus/MQTT Gateway, Support Serial to WIFI, Serial to Ethernet, Ethernet to WIFI, Serial to HTTPD Client etc. DC 6~36V/PoE Power Supply

RS232/485 to WiFi POE Ethernet Serial Server Converter, Modbus/MQTT Gateway, Support Serial to WIFI, Serial to Ethernet, Ethernet to WIFI, Serial to HTTPD Client etc. DC 6~36V/PoE Power Supply

$76^.19

More options from $76.19

Free Shipping

Mini Serial RS232 RS485 RS422 to Fiber Optic Modem Din Rain Mount Optical Fiber Media Converter Serial Signal Fiber Converter Single Mode Dual Fiber up to 550m (LC, SMDF 550M)

Mini Serial RS232 RS485 RS422 to Fiber Optic Modem Din Rain Mount Optical Fiber Media Converter Serial Signal Fiber Converter Single Mode Dual Fiber up to 550m (LC, SMDF 550M)

$101^.19

More options from $101.19

Free Shipping

5V Mini CM4 Expansion Board USB Ethernet HUB GPIO IO Carrier Kit for Raspberry Pi Compute Module 4 Lite 4GB 8GB((Version B))

5V Mini CM4 Expansion Board USB Ethernet HUB GPIO IO Carrier Kit for Raspberry Pi Compute Module 4 Lite 4GB 8GB((Version B))

$94^.30

More options from $94.30

Free Shipping

4 Port RS485 RS232 RS422 Serial Device Server DIN Rail Mount Industrial Ethernet Converter 10 100Mbps Multi Protocol Serial to Network Module

4 Port RS485 RS232 RS422 Serial Device Server DIN Rail Mount Industrial Ethernet Converter 10 100Mbps Multi Protocol Serial to Network Module

$262^.19

More options from $262.19

Free Shipping

TCP232-302 TCP IP to Serial Support DNS DHCP Modbus Gateway Device Server RS232 to Ethernet Converter

TCP232-302 TCP IP to Serial Support DNS DHCP Modbus Gateway Device Server RS232 to Ethernet Converter

$65^.19

More options from $65.19

Free Shipping

USR-W630S RS232 RS485 Serial to Wi fi and Ethernet Converter Dual-Band Dual Ethernet Port Wi Fi5 Serial Server Qualcomm Version (Full Kit)

USR-W630S RS232 RS485 Serial to Wi fi and Ethernet Converter Dual-Band Dual Ethernet Port Wi Fi5 Serial Server Qualcomm Version (Full Kit)

$173^.19

More options from $173.19

Free Shipping

USB to RS485 Terminal Block Serial Adapter Module with L Transmission Free Driver Compatible with Raspberry Pi Support Full Windows (Size : Wholelength-44.60mm, Color : with Black Housing)

USB to RS485 Terminal Block Serial Adapter Module with L Transmission Free Driver Compatible with Raspberry Pi Support Full Windows (Size : Wholelength-44.60mm, Color : with Black Housing)

$104^.19

More options from $104.19

Free Shipping

Waveshare RS232 RS485 to RJ45 Ethernet Serial Server, RS232 and RS485 Dual Channels Independent Operation, Dual Ethernet Ports, Common Network Port

Waveshare RS232 RS485 to RJ45 Ethernet Serial Server, RS232 and RS485 Dual Channels Independent Operation, Dual Ethernet Ports, Common Network Port

$74^.19

More options from $74.19

Free Shipping

USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (5)

USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (5)

$214^.19

More options from $214.19

Free Shipping

Amcrest 8-Port POE+ Switch, Power Over Ethernet, 802.3at, 96W, Metal Housing, 2-Port Uplink, Unmanaged, Desktop, 1-Year Warranty

Amcrest 8-Port POE+ Switch, Power Over Ethernet, 802.3at, 96W, Metal Housing, 2-Port Uplink, Unmanaged, Desktop, 1-Year Warranty

$118^.79

Free Shipping

Direct from VINIUSIKI

Direct from VINIUSIKI

This product is sold direct from the manufacturer.

RJ45 to 8 RS485 Hub Converter, PCB TVS Surges Protection Hub Board, Electronic Hub Module Accessories for Home Home Automation Identification System (Hub Module)

RJ45 to 8 RS485 Hub Converter, PCB TVS Surges Protection Hub Board, Electronic Hub Module Accessories for Home Home Automation Identification System (Hub Module)

$70^.09

More options from $70.09 - $71.99

Free Shipping

BV-Tech 8 Port PoE Switch with 1 Gigabit Uplink and Industrial DIN Rail - Power Over Ethernet Network Switch for IP Cameras, VoIP Phones, Wireless APs - IEEE802.3af/at, Wide Temperature Range

BV-Tech 8 Port PoE Switch with 1 Gigabit Uplink and Industrial DIN Rail - Power Over Ethernet Network Switch for IP Cameras, VoIP Phones, Wireless APs - IEEE802.3af/at, Wide Temperature Range

$251^.53

Free Shipping

Amcrest 8-Port POE+ Switch, Power Over Ethernet, 802.3at, 96W, Metal Housing, 2-Port Uplink, Unmanaged, Desktop, 1-Year Warranty

Amcrest 8-Port POE+ Switch, Power Over Ethernet, 802.3at, 96W, Metal Housing, 2-Port Uplink, Unmanaged, Desktop, 1-Year Warranty

$116^.96

Free Shipping

PROCET Gigabit PoE to USB C Splitter 60W PoE RJ45 to C Type Power Ethernet Adapter Converter for eero 6/7, Pro 7, Max 7, Wireless Bridge/AP, Tablet, iPad, PTZ/CCTV Camera, Raspberry Pi 5, USB Hub

PROCET Gigabit PoE to USB C Splitter 60W PoE RJ45 to C Type Power Ethernet Adapter Converter for eero 6/7, Pro 7, Max 7, Wireless Bridge/AP, Tablet, iPad, PTZ/CCTV Camera, Raspberry Pi 5, USB Hub

$117^.99

Free Shipping

Industrial Grade USB-RS485 RS422 RS232 Signal Converter FTDI Chip Isolated Module USB to RS232/422/485 ma~netic Isolation (Color : USB-RS485-RS422, Size : Signal Converter)

Industrial Grade USB-RS485 RS422 RS232 Signal Converter FTDI Chip Isolated Module USB to RS232/422/485 ma~netic Isolation (Color : USB-RS485-RS422, Size : Signal Converter)

$72^.19

More options from $72.19

Free Shipping

waveshare RS232/485/422 to RJ45 Ethernet Converter Industrial Isolated RS232/485/422 Serial Server, TCP/IP to Serial Modbus Gateway MQTT Gateway Multi Functions, Rail-Mount Support

waveshare RS232/485/422 to RJ45 Ethernet Converter Industrial Isolated RS232/485/422 Serial Server, TCP/IP to Serial Modbus Gateway MQTT Gateway Multi Functions, Rail-Mount Support

$65^.19

More options from $65.19

Free Shipping

(Price for 2 Pcs) UART to Ethernet TCP/IP Module Two*TTL to Ethernet Module New Cortex-M7 Solution Serial Dual USR-TCP232-E2

(Price for 2 Pcs) UART to Ethernet TCP/IP Module Two*TTL to Ethernet Module New Cortex-M7 Solution Serial Dual USR-TCP232-E2

$142^.19

More options from $142.19

Free Shipping

Micro USB OTG hub ethernet Adapter for Raspberry Pi Zero, Android Tablet, Google Chromecast Stick - Powered USB OTG hub

Micro USB OTG hub ethernet Adapter for Raspberry Pi Zero, Android Tablet, Google Chromecast Stick - Powered USB OTG hub

$27^.39

Free Shipping

PROCET 2.5G PoE Splitter, 25W Gigabit PoE to USB C PD & RJ45 Ethernet Connectivity for eero 6/7, Wireless AP, Tablet, iPad, Google TV, USB C Hub, Digital Display, Smart Home Hub

PROCET 2.5G PoE Splitter, 25W Gigabit PoE to USB C PD & RJ45 Ethernet Connectivity for eero 6/7, Wireless AP, Tablet, iPad, Google TV, USB C Hub, Digital Display, Smart Home Hub

$115^.99

Free Shipping

Ethernet/USB HUB HAT Expansion Board for Raspberry Pi 5/4B/3B+/3B/2B/Zero/Pi Zero W/Pi Zero 2W,with RJ45 10/100M Ethernet Port (Based on RTL8152B Chip) and Three USB Ports,Compatible with USB2.0/1.1

Ethernet/USB HUB HAT Expansion Board for Raspberry Pi 5/4B/3B+/3B/2B/Zero/Pi Zero W/Pi Zero 2W,with RJ45 10/100M Ethernet Port (Based on RTL8152B Chip) and Three USB Ports,Compatible with USB2.0/1.1

Limited time offer, ends 10/13

$37^.28

Free Shipping

Power Over Ethernet (PoE) Ethernet/USB HUB HAT for Raspberry Pi Zero 2W/Zero W, 3X USB 2.0 Ports, RJ45 ETH Port 802.3af-Compliant

Power Over Ethernet (PoE) Ethernet/USB HUB HAT for Raspberry Pi Zero 2W/Zero W, 3X USB 2.0 Ports, RJ45 ETH Port 802.3af-Compliant

Limited time offer, ends 10/13

$62^.24

Free Shipping

Waveshare Ethernet/USB HUB HAT, Compatible with Raspberry Pi 5/4B/3B/Zero/Zero W/Zero 2W/Pico/Pico W/Pico WH, 1x RJ45 Ethernet Port, 3X USB Ports

Waveshare Ethernet/USB HUB HAT, Compatible with Raspberry Pi 5/4B/3B/Zero/Zero W/Zero 2W/Pico/Pico W/Pico WH, 1x RJ45 Ethernet Port, 3X USB Ports

$48^.99

$5.99 Shipping

waveshare Industrial Isolated Rail-Mount RS232/485/422 Serial Server, RS232/485/422 to RJ45 Ethernet Module with POE, TCP/IP to Serial Converter, Modbus Gateway Support

waveshare Industrial Isolated Rail-Mount RS232/485/422 Serial Server, RS232/485/422 to RJ45 Ethernet Module with POE, TCP/IP to Serial Converter, Modbus Gateway Support

$65^.99

More options from $65.99

Free Shipping

JAENFONG 2.4G network card mini usb wireless wifi adapter 150mbps wi-fi receiver 802.11n usb ethernet adapter Support for PC Windows Mac

JAENFONG 2.4G network card mini usb wireless wifi adapter 150mbps wi-fi receiver 802.11n usb ethernet adapter Support for PC Windows Mac

$27^.20

Free Shipping

Direct from JAENFONG

Direct from JAENFONG

This product is sold direct from the manufacturer.

2 Ports 2.5G/5G Gigabit Network Switch,10/100/1000/10000Mbps 2 in 1 Out or 1 in 2 Out Two Way Switch Manual Pushbutton,RJ45 Internal External Networking Switcher Adapter for Cat5/5e/6/7/8 Cable

2 Ports 2.5G/5G Gigabit Network Switch,10/100/1000/10000Mbps 2 in 1 Out or 1 in 2 Out Two Way Switch Manual Pushbutton,RJ45 Internal External Networking Switcher Adapter for Cat5/5e/6/7/8 Cable

Limited time offer, ends 10/14

$15^.63

Free Shipping

WiFi Extender Signal Booster - Coverage up to 2640sq.ft and 25 Devices with AC1200 Dual Band Wireless Signal Booster & Repeater , and Compact Wall Plug Design

WiFi Extender Signal Booster - Coverage up to 2640sq.ft and 25 Devices with AC1200 Dual Band Wireless Signal Booster & Repeater , and Compact Wall Plug Design

Limited time offer, ends 10/14

$51^.82

Free Shipping

OBSBOT USB-C to Ethernet Adapter, 10 100 Mbps, Power Over Ethernet (PoE) Support, Dual Ethernet and USB-C Interface, Compatible Tail Air, MacBook, PC, etc.

OBSBOT USB-C to Ethernet Adapter, 10 100 Mbps, Power Over Ethernet (PoE) Support, Dual Ethernet and USB-C Interface, Compatible Tail Air, MacBook, PC, etc.

$159^.99

Free Shipping

Industrial RS232/RS485 to Ethernet Converter Dual Serial Ports Easy-to-Use High-Speed Low-Power High-Stability Upgradable

Industrial RS232/RS485 to Ethernet Converter Dual Serial Ports Easy-to-Use High-Speed Low-Power High-Stability Upgradable

$85^.19

More options from $85.19

Free Shipping

Ubiquiti UISP Cable Carrier UISP Cable Carrier

Ubiquiti UISP Cable Carrier UISP Cable Carrier

$189^.31

More options from $189.31 - $207.29

Free Shipping

SEDNA - 19 Inch 1U Rack Mount 10 Port USB 3.2 Gen II Hub (10Gbps) with 5V 10A AC/DC Adapter

SEDNA - 19 Inch 1U Rack Mount 10 Port USB 3.2 Gen II Hub (10Gbps) with 5V 10A AC/DC Adapter

$326^.99

$5.99 Shipping

Find what you were looking for?

Hide(0)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Close

Deals Just For You

Sign up to receive exclusive offers in your inbox.

clear text

View Latest Email Deals

Download Our APP

Enter your phone number and we'll send you a download link.

+1

OR

Shop on Newegg APP

Scan the QR code to download App

Scan this code with your phone's camera.

Customer Service

Help Center
Track an Order
Return an Item
Return Policy
Privacy & Security
Feedback

My Account

Login/Register
Browsing History
Order History
Returns History
Address Book
Wish Lists
My Build Lists
My Build Showcase
Email Notifications
Subscriptions Orders
Auto Notifications

Company Information

About Newegg
Investor Relations
Media Center
Newegg Student Internship Program
Gamer Zone
Press Inquiries
Newegg Careers
Newegg Insider

Tools & Resources

Become a supplier
Sell on Newegg.com
For Your Business
Newegg Partner Services
Become an Affiliate
Newegg Creators
Site Map
Shop by Brand
Rebates
Mobile Apps
ChatGPT App
Student Discount
Newegg Store Credit Card
Build Showcases
Progressive Leasing
Trade In

Shop Our Brands

Newegg Business
Newegg Global
ABS
Rosewill

© 2000-2026 Newegg Inc. All rights reserved.

Terms & Conditions Privacy PolicyCookie SettingsCalif. Transparency in Supply Chains Act Cigna Transparency in Coverage (MRF)

Reddit
Facebook
X
Instagram
LinkedIn
Pinterest
YouTube
Twitch
Discord
Tiktok

Messages