Skip to main content
Brands
Show More
Price
Useful Links
Customer Ratings
avatar

Any questions? Our AI mode will help you find out quickly.

Sort By:
View:
5PCS HF3FF-005-1ZST 5V Mini Electromagnetic Relay, 5Pin 12A 125VAC, Alternative HF3FF-012-1ZST 12V / HF3FF-024-1ZST 24V
Quick View
  •  
  • $25.69 
  • Free Shipping
Phoenix DC Relay Module Compact 24V PLC-RSC-24 DC/21 - Rail-Type
Quick View
  •  
  • $54.90 
  • Free Shipping
1 Gen4, Smart Wi-Fi, Zigbee & Matter Relay Switch with Dry Contacts | Home Automation, Compatible with Alexa, SmartThings, Google Home, Home Assistant, Apple HomeKit, Garage Door Opener
Quick View
  •  
  • $38.99 
  • Free Shipping
WRIARICH 1PC 8-Pin 25A 24VDC Power Relay 275F102C24D S155D
Quick View
  •  
  • $33.09 
  • Free Shipping
5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control (1 Channel)
Quick View
5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control (1 Channel)

Limited time offer, ends 10/07

  • Model #: Kepler-8.10-OYS-328
  •  
  • $12.99 
  • Free Shipping
12V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Quick View
  •  
  • $12.99 
  • Free Shipping
24V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Quick View
  •  
  • $12.99 
  • Free Shipping
5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Quick View
  •  
  • $12.99 
  • Free Shipping
5V Multi-Mode Time Delay Relay Module, Adjustable Delay Timer, for Automation Home Appliances DIY Projects
Quick View
  •  
  • $12.99 
  • Free Shipping
5V Photosensitive Relay Module with LDR Photoresistor Sensor for Light Detection, Smart Home Automation DIY Projects
Quick View
  •  
  • $12.99 
  • Free Shipping
2PCS 24V Relay Module with Optocoupler Isolation Support High and Low Level Trigger Relay Red Board (8 Channel 24 Relay)
Quick View
  •  
  • $48.97 
  • Free Shipping
2PCS 12V Relay Module With Optocoupler Isolation - High and Low Level Trigger - Red Board (8 Channel)
Quick View
  •  
  • $48.97 
  • Free Shipping
KEHIPI 2PCS 24V Relay Module with Optocoupler Isolation Support High and Low Level Trigger Relay Red Board (8 Channel 24 Relay)
Quick View
  •  
  • $33.99 
  • Free Shipping
Direct from KEHIPI Direct from KEHIPI
KEHIPI 2PCS 12V Relay Module With Optocoupler Isolation - High and Low Level Trigger - Red Board (8 Channel)
Quick View
  •  
  • $19.99 
  • Free Shipping
Direct from KEHIPI Direct from KEHIPI