Skip to main content

HelloSelect address

Menu

Price Protection Deals

Newegg Business

Your Browsing History

Home
Networking
Networking Accessories
Device Server
Search Results

Device Server

New
ONOFF

Brands

KUKA
WRIARICH
WaveShare
AJMRTC
NShi
V2 Technologies

Vszerda
SMUGDESK
SlimQ
JAENFONG
IOUCYS
EmpressTech
HP
Moxa
Enfain
InHand Networks
YMDK
WISDUM
Bolton Technical
Antaira Technologies
Lucyd
BESIGN

Show More

Price

to

$25 - $50
$50 - $75
$75 - $100
$100 - $200
$200 - $300
$500 - $750

$1000 - $1250
$5000 and more

Show More

All Top Brands

Top Brands

Condition

New
Used
- Like New

Useful Links

Direct from Manufacturer
Free Shipping

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

Ask Celeste ^SM

Plugable USB WiFi Adapter AX180 (RTL8832BU) Dual-Band 2.4/5GHz, USB 2.0 for Windows 10/11, Driverless Plug and Play for Windows

Plugable USB WiFi Adapter AX180 (RTL8832BU) Dual-Band 2.4/5GHz, USB 2.0 for Windows 10/11, Driverless Plug and Play for Windows

$59^.65

Free Shipping

RS232/485 to WiFi and Ethernet Converter with POE, Serial Server, Modbus Gateway, MQTT Gateway,Serial Port to HTTPD Client, Allow Serial Port to WIFI, Serial Port to Ethernet, Ethernet to WIFI

RS232/485 to WiFi and Ethernet Converter with POE, Serial Server, Modbus Gateway, MQTT Gateway,Serial Port to HTTPD Client, Allow Serial Port to WIFI, Serial Port to Ethernet, Ethernet to WIFI

$64^.79

More options from $64.79 - $77.99

Free Shipping

AJMRTC RS485 to Ethernet Converter for EU, RS485 Serial to TCP/IP Ethernet Module, High Speed Low Power Stable Serial Server, Firmware Upgradable, for Industrial Modbus Data Transmission

AJMRTC RS485 to Ethernet Converter for EU, RS485 Serial to TCP/IP Ethernet Module, High Speed Low Power Stable Serial Server, Firmware Upgradable, for Industrial Modbus Data Transmission

$34^.29

Free Shipping

Waveshare RS485 to Ethernet Converter with High-Speed Low-Power High-Stability Up-gradable Easy to Communicate Between RS485 and RJ45 Port Ethernet

Waveshare RS485 to Ethernet Converter with High-Speed Low-Power High-Stability Up-gradable Easy to Communicate Between RS485 and RJ45 Port Ethernet

$48^.79

More options from $48.79 - $63.99

Free Shipping

waveshare RS485 to RJ45 Ethernet with POE Function Modbus/MQTT Gateway, Bi-Directional Transparent Data Transmission Between RS485 and Ethernet, 6~36V DC Screw Terminal, or PoE Port Power Supply

waveshare RS485 to RJ45 Ethernet with POE Function Modbus/MQTT Gateway, Bi-Directional Transparent Data Transmission Between RS485 and Ethernet, 6~36V DC Screw Terminal, or PoE Port Power Supply

$49^.79

More options from $49.79 - $53.79

Free Shipping

DWEII 2 Pack WT32-ETH01 ESP32 Module Ethernet WiFi Bluetooth Development Board WT32-ETH01 Embedded Serial Port to Ethernet Converter Serial to WiFi&Bluetooth MCU Module

DWEII 2 Pack WT32-ETH01 ESP32 Module Ethernet WiFi Bluetooth Development Board WT32-ETH01 Embedded Serial Port to Ethernet Converter Serial to WiFi&Bluetooth MCU Module

$57^.49

More options from $57.49 - $64.99

Free Shipping

USR-W610 Serial to WiFi Ethernet Converter RS232 RS485 Serial Server

USR-W610 Serial to WiFi Ethernet Converter RS232 RS485 Serial Server

$113^.09

More options from $113.09 - $118.99

Free Shipping

USR-W610 Qualcomm Version Serial RS232 RS485 /Ethernet to Wi-Fi Converter 2·4G Wi-Fi Serial Server Support MQTT/TCP/UDP/HTTP Data Communication

USR-W610 Qualcomm Version Serial RS232 RS485 /Ethernet to Wi-Fi Converter 2·4G Wi-Fi Serial Server Support MQTT/TCP/UDP/HTTP Data Communication

$103^.99

Free Shipping

RS232/485 to WiFi and Ethernet Converter with POE, Serial Server, Modbus Gateway, MQTT Gateway,Serial Port to HTTPD Client, Allow Serial Port to WIFI, Serial Port to Ethernet, Ethernet to WIFI

RS232/485 to WiFi and Ethernet Converter with POE, Serial Server, Modbus Gateway, MQTT Gateway,Serial Port to HTTPD Client, Allow Serial Port to WIFI, Serial Port to Ethernet, Ethernet to WIFI

$75^.69

More options from $75.69

Free Shipping

W630 Industrial Serial to WiFi Ethernet Converter RS232 RS485 Dual LAN Port Modbus RTU Gateway

W630 Industrial Serial to WiFi Ethernet Converter RS232 RS485 Dual LAN Port Modbus RTU Gateway

Limited time offer, ends 10/08

$81^.81

Free Shipping

Direct from AJMRTC

Direct from AJMRTC

This product is sold direct from the manufacturer.

BrosTrend AX1800 USB WiFi 6 Linux, Linux Compatible WiFi Adapter for PC, Raspberry Pi 2+, Supports Ubuntu, Mint, Debian, Kubuntu, Mate, Zorin, Windows 11/10 etc. 2X Long Range Wi-Fi Antennas Dual Band

BrosTrend AX1800 USB WiFi 6 Linux, Linux Compatible WiFi Adapter for PC, Raspberry Pi 2+, Supports Ubuntu, Mint, Debian, Kubuntu, Mate, Zorin, Windows 11/10 etc. 2X Long Range Wi-Fi Antennas Dual Band

$81^.65

Free Shipping

WRIARICH W630 Industrial Serial to WiFi Ethernet Converter RS232 RS485 Dual LAN Port Modbus RTU Gateway

WRIARICH W630 Industrial Serial to WiFi Ethernet Converter RS232 RS485 Dual LAN Port Modbus RTU Gateway

$81^.79

Free Shipping

Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)

Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)

Limited time offer, ends 10/10

$93^.69

Free Shipping

WRIARICH Eport-E20 FreeRTOS Embedded TTL UART to Ethernet TCP/IP Module 3.3V Support DHCP Telnet for MCU Development, 10PCS Pack

WRIARICH Eport-E20 FreeRTOS Embedded TTL UART to Ethernet TCP/IP Module 3.3V Support DHCP Telnet for MCU Development, 10PCS Pack

$133^.79

Free Shipping

WRIARICH USR-W610 Serial to WiFi Ethernet Converter RS232 RS485 Wireless TCP/IP Serial Device Server

WRIARICH USR-W610 Serial to WiFi Ethernet Converter RS232 RS485 Wireless TCP/IP Serial Device Server

$89^.39

Free Shipping

WRIARICH Eport-E20 Embedded TTL Serial to Ethernet Module FreeRTOS TCP/IP Server with DHCP Telnet, 5PCS Pack

WRIARICH Eport-E20 Embedded TTL Serial to Ethernet Module FreeRTOS TCP/IP Server with DHCP Telnet, 5PCS Pack

$84^.79

Free Shipping

HF ElfinEW11A0 Whole Set RS485 to WiFi Serial Server, Mini Industrial Wireless Networking Device with RJ45 Port, Modbus TCPIP Supported, STA/AP/STA+AP Mode for PLC Sensor Industrial IoT Application

HF ElfinEW11A0 Whole Set RS485 to WiFi Serial Server, Mini Industrial Wireless Networking Device with RJ45 Port, Modbus TCPIP Supported, STA/AP/STA+AP Mode for PLC Sensor Industrial IoT Application

$32^.02

Free Shipping

waveshare 2-CH RS485 to RJ45 Ethernet Serial Server with PoE Function, IEEE 802.3af Compliant, Rail-Mount Industrial Isolated Serial Module, Bi-Directional Transparent Transmission

waveshare 2-CH RS485 to RJ45 Ethernet Serial Server with PoE Function, IEEE 802.3af Compliant, Rail-Mount Industrial Isolated Serial Module, Bi-Directional Transparent Transmission

$81^.19

More options from $81.19

Free Shipping

WRIARICH Eport-E20 FreeRTOS Embedded TTL Serial to Ethernet TCP/IP Server Module 3.3V Support DHCP Telnet for MCU, 10PCS Pack

WRIARICH Eport-E20 FreeRTOS Embedded TTL Serial to Ethernet TCP/IP Server Module 3.3V Support DHCP Telnet for MCU, 10PCS Pack

$132^.79

Free Shipping

Wireless USB 3.0 WiFi Adapter for Desktop PC Laptop,5G 2.4G Dual-Band 1300Mbps Dual 5Dbi Antennas for Supports Windows11/10/8/7/Vista/XP,Mac OS 10.6-10.14

Wireless USB 3.0 WiFi Adapter for Desktop PC Laptop,5G 2.4G Dual-Band 1300Mbps Dual 5Dbi Antennas for Supports Windows11/10/8/7/Vista/XP,Mac OS 10.6-10.14

$45^.65

Free Shipping

Wireless USB WiFi Adapter for PC - Nineplus 1300Mbps Dual 5Dbi Antennas 5G/2.4G WiFi Adapter for Desktop PC Laptop Windows11/10/8/7/Vista/XP, Wireless Adapters for Desktop Computer Network Adapters

Wireless USB WiFi Adapter for PC - Nineplus 1300Mbps Dual 5Dbi Antennas 5G/2.4G WiFi Adapter for Desktop PC Laptop Windows11/10/8/7/Vista/XP, Wireless Adapters for Desktop Computer Network Adapters

$51^.65

Free Shipping

WiFi Adapter for Desktop PC,1300Mbps WiFi USB 3.0 Dual Band 5G/2.4G Wireless Network Adapter for Desktop Laptop PC, Dual 2dBi Antennas,Supports Windows 11/10/8.1/8/7

WiFi Adapter for Desktop PC,1300Mbps WiFi USB 3.0 Dual Band 5G/2.4G Wireless Network Adapter for Desktop Laptop PC, Dual 2dBi Antennas,Supports Windows 11/10/8.1/8/7

$37^.65

Free Shipping

BrosTrend WiFi 6 AX1800Mbps USB WiFi Adapter Dual Band Wi-Fi Dongle 5GHz 1201Mbps + 2.4GHz 574Mbps USB3.0 Wireless Network Adapter Wi-Fi USB Receiver for PC Laptop Desktop Supports Windows 11/10 ONLY

BrosTrend WiFi 6 AX1800Mbps USB WiFi Adapter Dual Band Wi-Fi Dongle 5GHz 1201Mbps + 2.4GHz 574Mbps USB3.0 Wireless Network Adapter Wi-Fi USB Receiver for PC Laptop Desktop Supports Windows 11/10 ONLY

$59^.65

Free Shipping

BrosTrend AX1800 USB WiFi 6 Adapter Linux for PC & Raspberry Pi 2+, USB WiFi Adapter Linux Compatible with Ubuntu, Mint, Debian, Kubuntu, Mate, Zorin, PureOS, Windows 11/10, Wireless Dongle Dual Band

BrosTrend AX1800 USB WiFi 6 Adapter Linux for PC & Raspberry Pi 2+, USB WiFi Adapter Linux Compatible with Ubuntu, Mint, Debian, Kubuntu, Mate, Zorin, PureOS, Windows 11/10, Wireless Dongle Dual Band

$67^.65

Free Shipping

Audio Bluetooth Receiver,HiFi Wireless Audio Adapter,Bluetooth 4.2 Receiver with 3D Surround AptX Low Latency for Home and Car Music Stereo Streaming (Pair 2 at Once)

Audio Bluetooth Receiver,HiFi Wireless Audio Adapter,Bluetooth 4.2 Receiver with 3D Surround AptX Low Latency for Home and Car Music Stereo Streaming (Pair 2 at Once)

$49^.65

Free Shipping

BrosTrend 2-in-1 USB WiFi Bluetooth Adapter, AX900 WiFi 6 + BT 5.4, USB Bluetooth Adapter for PC Desktop Laptop, Dual Band 5GHz 600Mbps + 2.4GHz 286Mbps, Mini Wireless Dongle for Windows 11 /10, WPA3

BrosTrend 2-in-1 USB WiFi Bluetooth Adapter, AX900 WiFi 6 + BT 5.4, USB Bluetooth Adapter for PC Desktop Laptop, Dual Band 5GHz 600Mbps + 2.4GHz 286Mbps, Mini Wireless Dongle for Windows 11 /10, WPA3

$38^.65

Free Shipping

WRIARICH USR-W610 RS232 RS485 Serial to WiFi & Ethernet Dual-Mode Serial Server Converter

WRIARICH USR-W610 RS232 RS485 Serial to WiFi & Ethernet Dual-Mode Serial Server Converter

$67^.09

Free Shipping

Vszerda USR-W610 Serial to WiFi Ethernet Converter RS232 RS485 Wireless TCP/IP Serial Device Server

Vszerda USR-W610 Serial to WiFi Ethernet Converter RS232 RS485 Wireless TCP/IP Serial Device Server

$92^.39

Free Shipping

Cudy Outdoor AX3000 High Power WiFi 6 Access Point, IP65 Weather Proof, External High Power FEMs, Gigabit RJ45 Ports, Support 802.3at or 48~57V Passive PoE, Lightning Protection, MU-MIMO

Cudy Outdoor AX3000 High Power WiFi 6 Access Point, IP65 Weather Proof, External High Power FEMs, Gigabit RJ45 Ports, Support 802.3at or 48~57V Passive PoE, Lightning Protection, MU-MIMO

$237^.65

Free Shipping

10G SFP+ to RJ45 Copper Modules, 1.25G/2.5G/5G/10GBase-T Ethernet Copper to SFP+ Transceiver Compatible for Ubiquiti Unifi UF-RJ45-10G /uacc-cm-rj45-mg (Cat 6a/7 or Better, 30-Meter)

10G SFP+ to RJ45 Copper Modules, 1.25G/2.5G/5G/10GBase-T Ethernet Copper to SFP+ Transceiver Compatible for Ubiquiti Unifi UF-RJ45-10G /uacc-cm-rj45-mg (Cat 6a/7 or Better, 30-Meter)

$55^.52

More options from $55.52 - $56.85

Free Shipping

BrosTrend BE6500 USB WiFi 7 Adapter, Tri-Band Long Range USB WiFi Adapter for Desktop PC Laptop, Wireless Dongle 6GHz + 5GHz + 2.4G, Ultra-Low Latency Wi-Fi Antenna PC Gaming for Windows 11/10, 4K-QAM

BrosTrend BE6500 USB WiFi 7 Adapter, Tri-Band Long Range USB WiFi Adapter for Desktop PC Laptop, Wireless Dongle 6GHz + 5GHz + 2.4G, Ultra-Low Latency Wi-Fi Antenna PC Gaming for Windows 11/10, 4K-QAM

$108^.65

Free Shipping

waveshare RS232/485 to WiFi and Ethernet Converter Serial Server, Modbus Gateway, MQTT Gateway,Serial Port to HTTPD Client, Allow Serial Port to WiFi, Serial Port to Ethernet, Ethernet to WiFi

waveshare RS232/485 to WiFi and Ethernet Converter Serial Server, Modbus Gateway, MQTT Gateway,Serial Port to HTTPD Client, Allow Serial Port to WiFi, Serial Port to Ethernet, Ethernet to WiFi

$57^.89

More options from $57.89 - $70.99

Free Shipping

Gaming WiFi Adapter for PC,6GHZ WiFi Adapter,USB WiFi Adapter,IEEE802.11AX,MU-MIMO Technologies,AXE3000 3Band(2.4+5.0+6.0G) Wireless Gigabit Speed Up to 5.3Gbps, New 6GHz,Supports Windows 11/10

Gaming WiFi Adapter for PC,6GHZ WiFi Adapter,USB WiFi Adapter,IEEE802.11AX,MU-MIMO Technologies,AXE3000 3Band(2.4+5.0+6.0G) Wireless Gigabit Speed Up to 5.3Gbps, New 6GHz,Supports Windows 11/10

$57^.65

Free Shipping

USR-W610 RS232 RS485 Serial to WiFi & Ethernet Dual-Mode Serial Server Converter

USR-W610 RS232 RS485 Serial to WiFi & Ethernet Dual-Mode Serial Server Converter

Limited time offer, ends 10/08

$67^.56

Free Shipping

Direct from AJMRTC

Direct from AJMRTC

This product is sold direct from the manufacturer.

ZEXMTE 5.4 USB Bluetooth Adapter for PC, Long Range Connection with High Gain Antenna, Wireless Bluetooth Receiver 492FT / 150M, Plug &Play for Windows 11/10/8.1/7

ZEXMTE 5.4 USB Bluetooth Adapter for PC, Long Range Connection with High Gain Antenna, Wireless Bluetooth Receiver 492FT / 150M, Plug &Play for Windows 11/10/8.1/7

$43^.65

Free Shipping

PoE Texas 802.3af Power Over Ethernet PoE Splitter + MicroUSB Connectors, 5 Volts 10 Watts Output & Gigabit Data - for 5V Power to Tablets, Dropcam, Raspberry Pi, Right & Left Angle MicroUSB Adapters

PoE Texas 802.3af Power Over Ethernet PoE Splitter + MicroUSB Connectors, 5 Volts 10 Watts Output & Gigabit Data - for 5V Power to Tablets, Dropcam, Raspberry Pi, Right & Left Angle MicroUSB Adapters

$46^.78

Free Shipping

Page 1/3

1
2
3

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