DC 5V 12V 24V 16 Channel Relay Shield Module with Optocoupler LM2596 Microcontrollers Interface Power Relay For Arduino Smart Ho

DC 5V 12V 24V 16 Channel Relay Shield Module with Optocoupler LM2596 Microcontrollers Interface Power Relay For Arduino Smart Ho
sku: 32765736434
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$5.10
Shipping from: China
   Technical Details
Brand Name: ARTOU
Condition: New
is customized: Yes
Type: -

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