Q8S-3 DC 5V 8 Channel Optocoupler Relay Shield Module Light Coupling Protection Expansion Board For Arduino Raspberry Pi

Q8S-3 DC 5V 8 Channel Optocoupler Relay Shield Module Light Coupling Protection Expansion Board For Arduino Raspberry Pi
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sku: 32730084568
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$5.33
Shipping from: China
   Technical Details
Brand Name: WQScosea
Demo Board Type: ARM
Model Number: Q8S-3
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