One 1 Channel 5V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger Power Supply Module For Arduino

One 1 Channel 5V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger Power Supply Module For Arduino
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sku: 32759024890
$0.45
Shipping from: China
   Technical Details
Brand Name: diymore
Condition: New
Type: Voltage Regulator
   Price history chart & currency exchange rate

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