Holiday Notice

Due to the Chinese New Year holiday, our warehouse and factory are closed. Business will resume on February 24th.

We use cookies to improve your online experience. By continuing browsing this website, we assume you agree our use of cookies.
Your position: Home / Relay Module Board

Relay Module Board

Relay Module Board

HVAC Relay

Signal Relay Module DPDT

RY5W-K 5V Relay

RY12W-K 12V Relay

RY24W-K 24V Relay

Power Relay Module SPST 5 Amp

1 Channel

4 Channels

8 Channels

16 Channels

24 Channels

32 Channels

Power Relay Module SPST 30 Amp

DC12V Coil

DC24V Coil

AC110V AC120V Coil

Power Relay Module SPDT 10 Amp

1 Channel

2 Channel

4 Channel

8 Channel

16 Channel

Power Relay Module SPDT 16 Amp

G2R-1-E 12V Relay

G2R-1-E 24V Relay

Power Relay Module DPDT 5 Amp

G2R-2 5V Relay

G2R-2 12V Relay

G2R-2 24V Relay

Power Relay Module DPDT 8 Amp (Coil 115Vac )

Power Relay Module DPDT 8 Amp (Coil 230Vac )

Latching Bistable Relay Module

Bistable Relay Module 5V

Bistable Relay Module 12V

Bistable Relay Module 24V

Passive Latching Relay Module 5V

Passive Latching Relay Module 12V

Passive Latching Relay Module 24V

Transistor Drive Latching Relay Module 5V

Transistor Drive Latching Relay Module 12V

Transistor Drive Latching Relay Module 24V

Solid State Relay SSR

In DC3~32V, Out AC 3 Amp

In DC3~32V, Out AC 8 Amp

In DC3~32V, Out AC 12 Amp

In DC3~32V, Out DC 10 Amp

In DC3~32V, Out DC 20 Amp

In DC3~32V, Out DC 25 Amp

In DC3~32V, Out DC 50 Amp

In DC5V, Out AC 2 Amp

In DC12V, Out AC 2 Amp

In DC24V, Out AC 2 Amp

Relay Module with Enclosure

Safety Relay Module

Voltage Comparator Relay Module

Reversing Relay Module

IP68 Waterproof Relay Module

Sensor Relay Module

What's Hot

DPST 1NO 1NC 8Amp Latching Relay Module, Version DC12V
DPST 1NO 1NC 8Amp Latching Relay Module, Vers..
Semi-enclosed Enclosure Kit for Raspberry Pi BeagleBone Arduino UNO Mega
Semi-enclosed Enclosure Kit for Raspberry Pi ..
4 SPDT 10Amp Power Relay Module for Raspberry Pi Arduino IoT, DC12V Version
4 SPDT 10Amp Power Relay Module for Raspberry..
DPST 1NO 1NC 8Amp Power Relay Module, AC/DC 12V Control Voltage
DPST 1NO 1NC 8Amp Power Relay Module, AC/DC 1..
CZH-LABS Low Voltage Disconnect Module LVD, 12V 30A, Protect/Prolong Battery Life.
CZH-LABS Low Voltage Disconnect Module LVD, 1..
See More>>
Newsletter
About the latest offers and deals Subscribe today!
Relay Interface Module, Relay Board, Relay Card, DIN Rail Mount Relay Board.
ELECTRONICS-SALON 2 DPDT Signal Relay Module Board, DC 24V Version, for Arduino Raspberry-Pi 8051 PIC.
Quick View
Sale
ELECTRONICS-SALON 2 DPDT Signal Relay Module Board, DC 24V Version, for Arduino Raspberry-Pi 8051 PIC.
$12.80 $16.00
Add to Wishlist
ELECTRONICS-SALON 2 DPDT Signal Relay Module Board, DC 12V Version, for Arduino Raspberry-Pi 8051 PIC.
Quick View
Sale
ELECTRONICS-SALON 2 DPDT Signal Relay Module Board, DC 12V Version, for Arduino Raspberry-Pi 8051 PIC.
$12.80 $16.00
Add to Wishlist
CZH-Labs DIN Rail Mount 12V Passive 8 SPST-NO 30Amp Power Relay Module.
Quick View
Sale
CZH-Labs DIN Rail Mount 12V Passive 8 SPST-NO 30Amp Power Relay Module.
$52.80 $66.00
Add to Wishlist
CZH-Labs 24V Passive 8 SPST-NO 30Amp Power Relay Module Board.
Quick View
Sale
CZH-Labs 24V Passive 8 SPST-NO 30Amp Power Relay Module Board.
$41.60 $52.00
Add to Wishlist
CZH-Labs 12V Passive 8 SPST-NO 30Amp Power Relay Module Board.
Quick View
Sale
CZH-Labs 12V Passive 8 SPST-NO 30Amp Power Relay Module Board.
$41.60 $52.00
Add to Wishlist
CZH-Labs DIN Rail Mount 24V Passive 4 SPST-NO 30Amp Power Relay Module.
Quick View
Sale
CZH-Labs DIN Rail Mount 24V Passive 4 SPST-NO 30Amp Power Relay Module.
$31.99 $39.99
Add to Wishlist
CZH-Labs DIN Rail Mount 12V Passive 4 SPST-NO 30Amp Power Relay Module.
Quick View
Sale
CZH-Labs DIN Rail Mount 12V Passive 4 SPST-NO 30Amp Power Relay Module.
$31.99 $39.99
Add to Wishlist
CZH-Labs 24V Passive 4 SPST-NO 30Amp Power Relay Module Board.
Quick View
Sale
CZH-Labs 24V Passive 4 SPST-NO 30Amp Power Relay Module Board.
$22.39 $27.99
Add to Wishlist
CZH-Labs DIN Rail Mount 12V Passive 2 SPST-NO 30Amp Power Relay Module.
Quick View
Sale
CZH-Labs DIN Rail Mount 12V Passive 2 SPST-NO 30Amp Power Relay Module.
$20.79 $25.99
Add to Wishlist
CZH-Labs 24V Passive 2 SPST-NO 30Amp Power Relay Module Board.
Quick View
Sale
CZH-Labs 24V Passive 2 SPST-NO 30Amp Power Relay Module Board.
$12.79 $15.99
Add to Wishlist
CZH-Labs 12V Passive 2 SPST-NO 30Amp Power Relay Module Board.
Quick View
Sale
CZH-Labs 12V Passive 2 SPST-NO 30Amp Power Relay Module Board.
$12.79 $15.99
Add to Wishlist
CZH-Labs DIN Rail Mount 24V Passive SPST-NO 30Amp Power Relay Module.
Quick View
Sale
CZH-Labs DIN Rail Mount 24V Passive SPST-NO 30Amp Power Relay Module.
$15.19 $18.99
Add to Wishlist
CZH-Labs DIN Rail Mount 12V Passive SPST-NO 30Amp Power Relay Module.
Quick View
Sale
CZH-Labs DIN Rail Mount 12V Passive SPST-NO 30Amp Power Relay Module.
$15.19 $18.99
Add to Wishlist
CZH-Labs 24V Passive SPST-NO 30Amp Power Relay Module Board.
Quick View
Sale
CZH-Labs 24V Passive SPST-NO 30Amp Power Relay Module Board.
$7.99 $9.99
Add to Wishlist
CZH-Labs 12V Passive SPST-NO 30Amp Power Relay Module Board.
Quick View
Sale
CZH-Labs 12V Passive SPST-NO 30Amp Power Relay Module Board.
$7.99 $9.99
Add to Wishlist
CZH-LABS Slim DIN Rail Mount DC24V Sink/NPN 32 SPST-NO 5A Power Relay Module, APAN3124
Quick View
Sale
CZH-LABS Slim DIN Rail Mount DC24V Sink/NPN 32 SPST-NO 5A Power Relay Module, APAN3124
$124.00 $155.00
Add to Wishlist
CZH-LABS Slim DIN Rail Mount DC12V Sink/NPN 32 SPST-NO 5A Power Relay Module, APAN3112
Quick View
Sale
CZH-LABS Slim DIN Rail Mount DC12V Sink/NPN 32 SPST-NO 5A Power Relay Module, APAN3112
$124.00 $155.00
Add to Wishlist
CZH-LABS Slim DIN Rail Mount DC5V Sink/NPN 24 SPST-NO 5A Power Relay Module, APAN3105
Quick View
Sale
CZH-LABS Slim DIN Rail Mount DC5V Sink/NPN 24 SPST-NO 5A Power Relay Module, APAN3105
$100.00 $125.00
Add to Wishlist
CZH-LABS Slim DIN Rail Mount DC12V Sink/NPN 24 SPST-NO 5A Power Relay Module, APAN3112
Quick View
Sale
CZH-LABS Slim DIN Rail Mount DC12V Sink/NPN 24 SPST-NO 5A Power Relay Module, APAN3112
$100.00 $125.00
Add to Wishlist
CZH-LABS Slim DIN Rail Mount DC24V Sink/NPN 24 SPST-NO 5A Power Relay Module, APAN3124
Quick View
Sale
CZH-LABS Slim DIN Rail Mount DC24V Sink/NPN 24 SPST-NO 5A Power Relay Module, APAN3124
$100.00 $125.00
Add to Wishlist
CZH-LABS Slim DIN Rail Mount DC12V Sink/NPN 8 SPST-NO 5A Power Relay Module, APAN3112
Quick View
Sale
CZH-LABS Slim DIN Rail Mount DC12V Sink/NPN 8 SPST-NO 5A Power Relay Module, APAN3112
$37.60 $47.00
Add to Wishlist
CZH-LABS Slim DIN Rail Mount DC24V Sink/NPN 8 SPST-NO 5A Power Relay Module, APAN3124
Quick View
Sale
CZH-LABS Slim DIN Rail Mount DC24V Sink/NPN 8 SPST-NO 5A Power Relay Module, APAN3124
$37.60 $47.00
Add to Wishlist
CZH-LABS Slim DIN Rail Mount DC12V Sink/NPN 4 SPST-NO 5A Power Relay Module, APAN3112
Quick View
Sale
CZH-LABS Slim DIN Rail Mount DC12V Sink/NPN 4 SPST-NO 5A Power Relay Module, APAN3112
$23.20 $29.00
Add to Wishlist
CZH-LABS Slim DIN Rail Mount DC24V Sink/NPN 4 SPST-NO 5A Power Relay Module, APAN3124
Quick View
Sale
CZH-LABS Slim DIN Rail Mount DC24V Sink/NPN 4 SPST-NO 5A Power Relay Module, APAN3124
$23.20 $29.00
Add to Wishlist
CZH-LABS Slim DIN Rail Mount DC5V Source/PNP 32 SPST-NO 5A Power Relay Module, APAN3105
Quick View
Sale
CZH-LABS Slim DIN Rail Mount DC5V Source/PNP 32 SPST-NO 5A Power Relay Module, APAN3105
$124.00 $155.00
Add to Wishlist
CZH-LABS Slim DIN Rail Mount DC24V Source/PNP 32 SPST-NO 5A Power Relay Module, APAN3124
Quick View
Sale
CZH-LABS Slim DIN Rail Mount DC24V Source/PNP 32 SPST-NO 5A Power Relay Module, APAN3124
$124.00 $155.00
Add to Wishlist
CZH-LABS Slim DIN Rail Mount DC5V Source/PNP 24 SPST-NO 5A Power Relay Module, APAN3105
Quick View
Sale
CZH-LABS Slim DIN Rail Mount DC5V Source/PNP 24 SPST-NO 5A Power Relay Module, APAN3105
$100.00 $125.00
Add to Wishlist
CZH-LABS Slim DIN Rail Mount DC12V Source/PNP 24 SPST-NO 5A Power Relay Module, APAN3112
Quick View
Sale
CZH-LABS Slim DIN Rail Mount DC12V Source/PNP 24 SPST-NO 5A Power Relay Module, APAN3112
$100.00 $125.00
Add to Wishlist
CZH-LABS Slim DIN Rail Mount DC24V Source/PNP 8 SPST-NO 5A Power Relay Module, APAN3124
Quick View
Sale
CZH-LABS Slim DIN Rail Mount DC24V Source/PNP 8 SPST-NO 5A Power Relay Module, APAN3124
$37.60 $47.00
Add to Wishlist
CZH-LABS Slim DIN Rail Mount DC24V Source/PNP 4 SPST-NO 5A Power Relay Module, APAN3124
Quick View
Sale
CZH-LABS Slim DIN Rail Mount DC24V Source/PNP 4 SPST-NO 5A Power Relay Module, APAN3124
$23.20 $29.00
Add to Wishlist
ELECTRONICS-SALON DIN Rail Mount Fused DPDT 5A Power Relay Interface Module, G2R-2 5V DC Relay.
Quick View
Sale
ELECTRONICS-SALON DIN Rail Mount Fused DPDT 5A Power Relay Interface Module, G2R-2 5V DC Relay.
$18.00 $22.50
Add to Wishlist
ELECTRONICS-SALON DIN Rail Mount Fused DPDT 5A Power Relay Interface Module, G2R-2 12V DC Relay.
Quick View
Sale
ELECTRONICS-SALON DIN Rail Mount Fused DPDT 5A Power Relay Interface Module, G2R-2 12V DC Relay.
$18.00 $22.50
Add to Wishlist
ELECTRONICS-SALON Fused DPDT 5A Power Relay Interface Module, G2R-2 12V DC Relay.
Quick View
Sale
ELECTRONICS-SALON Fused DPDT 5A Power Relay Interface Module, G2R-2 12V DC Relay.
$12.00 $15.00
Add to Wishlist
ELECTRONICS-SALON DIN Rail Mount Fused 8 DPDT 5A Power Relay Interface Module, G2R-2 5V DC Relay
Quick View
Sale
ELECTRONICS-SALON DIN Rail Mount Fused 8 DPDT 5A Power Relay Interface Module, G2R-2 5V DC Relay
$76.00 $95.00
Add to Wishlist
ELECTRONICS-SALON DIN Rail Mount Fused 8 DPDT 5A Power Relay Interface Module, G2R-2 12V DC Relay
Quick View
Sale
ELECTRONICS-SALON DIN Rail Mount Fused 8 DPDT 5A Power Relay Interface Module, G2R-2 12V DC Relay
$76.00 $95.00
Add to Wishlist
ELECTRONICS-SALON Fused 4 DPDT 5A Power Relay Interface Module, G2R-2 5V DC Relay
Quick View
Sale
ELECTRONICS-SALON Fused 4 DPDT 5A Power Relay Interface Module, G2R-2 5V DC Relay
$30.00 $37.50
Add to Wishlist
ELECTRONICS-SALON Fused 4 DPDT 5A Power Relay Interface Module, G2R-2 12V DC Relay
Quick View
Sale
ELECTRONICS-SALON Fused 4 DPDT 5A Power Relay Interface Module, G2R-2 12V DC Relay
$30.00 $37.50
Add to Wishlist (1)
ELECTRONICS-SALON DIN Rail Mount 16 SPDT 10Amp Power Relay Interface Module, DC 24V Version.
Quick View
Sale
ELECTRONICS-SALON DIN Rail Mount 16 SPDT 10Amp Power Relay Interface Module, DC 24V Version.
$63.20 $79.00
Add to Wishlist
ELECTRONICS-SALON DIN Rail Mount 16 SPDT 10Amp Power Relay Interface Module, DC 12V Version.
Quick View
Sale
ELECTRONICS-SALON DIN Rail Mount 16 SPDT 10Amp Power Relay Interface Module, DC 12V Version.
$63.20 $79.00
Add to Wishlist
ELECTRONICS-SALON 16 SPDT 10Amp Power Relay Module, DC 5V Version.
Quick View
Sale
ELECTRONICS-SALON 16 SPDT 10Amp Power Relay Module, DC 5V Version.
$51.20 $64.00
Add to Wishlist
Sunmans
Sunmans