4 Channel 5V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino

4 Channel 5V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger for Arduino
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sku: 32720273975
ACCORDING TO OUR RECORDS THIS PRODUCT IS NOT AVAILABLE NOW
$3.04
Shipping from: China
   Technical Details
Brand Name: Roarkit
Condition: New
High / Low Level Trigger Relay: 5V 4 Channel Relay Module
Model Number: 4 Channel Relay Module
Type: Voltage Regulator
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