3.3V 4 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation 3.3V Relay Module

3.3V 4 Channel Relay Module High and low Level Trigger Dual Optocoupler Isolation 3.3V Relay Module
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sku: 32899399884
$4.05
Shipping from: China
   Technical Details
Application: Computer
Brand Name: ARTOU
Condition: New
is customized: Yes
Model Number: 4 Channel Relay Module
Supply Voltage: 3.3V
Type: Voltage Regulator
   Price history chart & currency exchange rate

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