5V 9V 12V 24V 10A Max 2 Channel Relay With Optocoupler Isolation Module High Low Lever Trigger Shield Board For Ardiuno

5V 9V 12V 24V 10A Max 2 Channel Relay With Optocoupler Isolation Module High Low Lever Trigger Shield Board For Ardiuno
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sku: 33062327729
$0.82
Shipping from: China
   Technical Details
Brand Name: Aideepen
Contact Load: Optocoupler Relay
is customized: Yes
Model Number: Optocoupler Relay
Power Source: DC
Protect Feature: Optocoupler Relay
Theory: Optocoupler Relay
Usage: General Purpose
Voltage: 12V
   Price history chart & currency exchange rate

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