5V 4-Channel Relay Module Shield for ARM PIC AVR DSP Electronic 5V 4 Channel Relay.4 road 5V Relay Module

5V 4-Channel Relay Module Shield for ARM PIC AVR DSP Electronic 5V 4 Channel Relay.4 road 5V Relay Module
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sku: 32847210799
$0.93-5%
$0.88
Shipping from: China
   Technical Details
Brand Name: tiegouli
Compatible Brand/Model: None
Model Number: 4 channel relay
   Price history chart & currency exchange rate

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