DC 3V/3.3V 1 Channel High Level Driver Relay Module Optocoupler Isolated Drive Control Board for Arduino SRD-DC03V-SL-C

DC 3V/3.3V 1 Channel High Level Driver Relay Module Optocoupler Isolated Drive Control Board for Arduino SRD-DC03V-SL-C
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sku: 1005004021338807
$1.08
Shipping from: China
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