Hello
Select address
Search
Change Country
Returns
& Orders
Menu
Combo Deals
Clearance Deals
Best Sellers
PC Builder
Sell on Newegg
Gaming PC Finder
NAS Builder
ASUS NUC Configurator
Newegg
Business
Feedback
Help Center
Your Browsing History
We‘re shipping as usual!
The Canada Post strike only affects certain remote deliveries and PO Boxes.
Details
Holiday Shipping Details & Extended Holiday Returns
Home
Automotive & Tools
Generators & Electrical Supplies
Relays
Relays
Power Search
Brands
WaveShare
NShi
APC
BESIGN
JVFYI
Rocketek
TaoTao
YMDK
Show More
Price
to
$25 - $50
$75 - $100
$100 - $200
$200 - $300
$300 - $400
$400 - $500
$500 - $750
$750 - $1000
Show More
Useful Links
Free Shipping
Volume Savings
Power Search
Search Within:
GO
Page
1/1
Sort By:
Best Selling
Featured Items
Lowest Price
Highest Price
Best Rating
Most Reviews
Best Selling
View:
36
60
96
36
List View
Grid View
Quick View
APC Dry Contact I/O Card for UPS Sensors, Output Relays, Input Contacts AP9614
Brand:
APC
Type:
Accessories
Model #:
$
435
.22
–
More options from $435.22 - $498.91
$10.99 Shipping
Add to cart
Compare
Quick View
Modbus POE ETH Relay 8-CH Ethernet Relay Module Supports Sending Modbus RTU/Modbus TCP Protocol Commands via Ethernet Port to Control Relay and Various Devices
Limited time offer, ends 12/14
Model #:
124184275181
$
144
.30
–
Free Shipping
Volume Discounts:
$142.90 - $144.30
Add to cart
Compare
Quick View
Development Board 4 Way Relay Module, Programmable, Resettable, DC5-60V Power Supply, for Smart House Control
Model #:
636031981324
$
95
.79
–
Free Shipping
Add to cart
Compare
Quick View
5V USB Relay with Optocoupler Isolation Industrial Grade Support UART Serial Port Signal Control NO/COM/NC Load 2 Channel Relay
Model #:
604721825999
$
98
.79
–
Free Shipping
Add to cart
Compare
Quick View
8-CH Relay Module via Ethernet with Digital Input, Adopt Modbus RTU/Modbus TCP Protocol, Supports PoE Power Supply/DC Power Port/Screw Terminal/DC 7~36V Wide Range Power Input
Model #:
9359014177385
$
188
.58
–
Free Shipping
Add to cart
Compare
Quick View
Waveshare Industrial Modbus RTU 4-ch Relay Module with RS485 Interface, 30A High Current, Onboard LED Indicators, Multi Isolation Protection Circuits, Industrial Grade Rail-Mount Case
Limited time offer, ends 12/14
Model #:
124184301415
$
136
.80
–
Free Shipping
Volume Discounts:
$135.40 - $136.80
Add to cart
Compare
Quick View
Protection 63A 220V Din Rail Adjustable Voltage Protector Relay with Over Current Protection (Size : 63A 220V)
Model #:
$
38
.74
–
Free Shipping
Add to cart
Compare
Quick View
JVFYI ATP-Power Relay Board Expansion Module with Dual Cooling Fan Auto Color Changing LED for A+ 3A+ B+ 2B 3B 3B+ 4B
Model #:
C2JG-1208010
$
47
.46
–
Free Shipping
Add to cart
Compare
Quick View
Ship Brand New Driver MR-J2S-100A MRJ2S100A
Model #:
LIUCAPB0C2Y9KGYN
$
636
.99
–
Free Shipping
Add to cart
Compare
Quick View
apc by Schneider Electric AP9613 Relay I O Smartslot Card
Model #:
LIUCAPB00B5P2IHM
$
649
.99
–
Free Shipping
Add to cart
Compare
Quick View
DRDN20-24 24V DC 20A DIN Rail Type Redundancy Module
Model #:
LIUCAPB0D8Y4KNW8
$
245
.99
–
Free Shipping
Add to cart
Compare
Quick View
Redundancy Module YR2.DIODE for Y Series, YR2.DIODE
Model #:
LIUCAPB0DPGFHVMP
$
811
.99
–
Free Shipping
Add to cart
Compare
Quick View
New 6ED1055-1NB10-0BA2 24 V DC/24 V DC/Relay, 8DI/8DO, 4MW for Logo! 8
Model #:
LIUCAPB0BG3TMK2M
$
432
.99
–
Free Shipping
Add to cart
Compare
Quick View
DRDN40-12 12V DC 40A DIN Rail Type Redundancy Module
Model #:
LIUCAPB0D8Y7DHXH
$
315
.99
–
Free Shipping
Add to cart
Compare
Quick View
DRDN20-48 48V DC 20A DIN Rail Type Redundancy Module
Model #:
LIUCAPB0D8Y59P1N
$
249
.99
–
Free Shipping
Add to cart
Compare
Page
1/1