5V 4 Channel Relay Module with Optocoupler High Low Level Trigger for Arduino

5V 4 Channel Relay Module with Optocoupler High Low Level Trigger for Arduino
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sku: 32769943512
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$1.98
Shipping from: China
   Technical Details
Brand Name: diymore
Contact Load: 5V 4 Channel Relay Module
is customized: Yes
Model Number: 5V 4 Channel Relay Module
Power Source: DC
Protect Feature: 5V 4 Channel Relay Module
Theory: Voltage Relay
Usage: 5V 4 Channel Relay Module
Voltage: 5V
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