Menu

Gamer Community

Free Gift w/ AMD

Newegg Business

Your Browsing History

Home
Automotive & Tools
Generators & Electrical Supplies
Relays

Relays

In Stock
ONOFF

Brands

Shelly
Schneider Electric
Enfain
SIEMENS
WaveShare
Eaton

SQUARE D
Dayton
Macromatic
Generic Brand
Belva Products
AUTENS
KEHIPI
Electrotech Sales Group, LLC
Not Specified
TE Connectivity
SB Components
Adafruit
Batianda
BESIGN
YMDK
Fahint
ProTechTrader
Panasonic
Philips

Show More

Price

to

$0 - $10
$10 - $25
$25 - $50
$50 - $75
$75 - $100
$100 - $200

$200 - $300
$300 - $400
$400 - $500

Show More

Type

Relay Sockets
Relays

Availability

In Stock

Useful Links

Direct from Manufacturer
Free Shipping
Top Sellers
Volume Savings

Customer Ratings

& up

Search Within:

Page 6/6

Sort By:Best Selling

View:36

Waveshare Industrial 8-Channel ESP32-S3 WiFi Relay Module, Isolated RS485 Interface, Xtensa 32-bit LX7 Dual-core Processor, 240MHz, Multiple Isolation Protection Circuits, PoE Ethernet Port

Waveshare Industrial 8-Channel ESP32-S3 WiFi Relay Module, Isolated RS485 Interface, Xtensa 32-bit LX7 Dual-core Processor, 240MHz, Multiple Isolation Protection Circuits, PoE Ethernet Port

Model #: 477915996146

$125^.99 –

Compare

SOLLAE SYSTEMS Digital Output IoT Gateway, 2 Relays Controlled via Sollae Cloud, SIG-5451

SOLLAE SYSTEMS Digital Output IoT Gateway, 2 Relays Controlled via Sollae Cloud, SIG-5451

Model #: 374307766823

$200^.99 –

Compare

Shelly Button. Suitable for 1/1PM relay and Dimmer (sold separately)

Shelly Button. Suitable for 1/1PM relay and Dimmer (sold separately)

OUT OF STOCK

Brand: Shelly
Parts: 2 Years
Model #: Btn W

$9^.99 –
$4.50 Shipping

Compare

Industrial 6-Channel ESP32-S3 WiFi Relay Module, Supports WiFi/Bluetooth/RS485 Controll, Onboard RS485 / Pico HAT Interfaces, for Expanding RTC/CAN / RS232 / LoRa/Sensor, etc.

Industrial 6-Channel ESP32-S3 WiFi Relay Module, Supports WiFi/Bluetooth/RS485 Controll, Onboard RS485 / Pico HAT Interfaces, for Expanding RTC/CAN / RS232 / LoRa/Sensor, etc.

OUT OF STOCK

Model #: 652843906812

$69^.99 –
$5.99 Shipping

Compare

Page 6/6

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
Newegg Student Internship Program
Gamer Zone
Awards/Rankings
Hours and Locations
Press Inquiries
Newegg Careers
Newsroom
Newegg Insider
Calif. Transparency
in Supply Chains Act

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
Newegg Store Credit Card
Build Showcases
Progressive Leasing
Student Discount

Shop Our Brands

Newegg Business
Newegg Global
ABS
Rosewill

© 2000-2026 Newegg Inc. All rights reserved.

Terms & Conditions Privacy PolicyCookie Settings

Facebook
X
Instagram
LinkedIn
Pinterest
YouTube
Twitch
Discord
TikToc

Compare Items

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

Messages