12V 1 Channel 1CH Optocoupler Isolation Isolated Board Module Rail Holder PLC Processors 80KHz PC817 EL817 Drive Motor Inverter

12V 1 Channel 1CH Optocoupler Isolation Isolated Board Module Rail Holder PLC Processors 80KHz PC817 EL817 Drive Motor Inverter
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sku: 32923200042
$0.90
Shipping from: China
   Technical Details
Brand Name: diymore
DIY Supplies: Electrical

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