24V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Connector Type Quick Connect Contact Material Copper Contact Type Normally Open Cu..
$6.77
5V 1 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control (2 Channel)
Connector Type Quick Connect Contact Material Copper Contact Type Normally Open Cu..
$12.99
5V 1-Channel Relay Module with Optocoupler Isolation, Supports High and Low Level Trigger, Compatible with Arduino and Raspberry Pi for DIY Electronics Projects
Connector Type Quick Connect Contact Material Copper Contact Type Normally Open Cu..
$5.37
5V 2 Channel Solid State Relay Module, Low Level Trigger, 5A DC Control for Arduino Raspberry Pi
Connector Type Quick Connect Contact Material Copper Contact Type Normally Open Cu..
$11.67
5V 30A Relay Module, 1 Channel, Optocoupler Isolation, High/Low Trigger for Automation Control
Connector Type Quick Connect Contact Material Copper Contact Type Normally Open Cu..
$6.27
5V Power On Time Delay Relay Module, Adjustable Delay Timer Circuit Board, for Automation Projects
Connector Type Quick Connect Contact Material Copper Contact Type Normally Open Cu..
$7.53
ESP8266 5V 30A Relay Module, 1 Channel ESP-12F Development Board for Smart Home IoT, DC7-80V Power Supply
Connector Type Quick Connect Contact Material Copper Contact Type Normally Open Cu..
$11.87
LCUS-4 USB Relay Module 4 Channel with Overcurrent Protection for Home Automation, Serial Control, Intelligent USB Switch
Connector Type Quick Connect Contact Material Copper Contact Type Normally Open Cu..
$9.97
