5v Relay 1 Channel Relay Module Board with OPTO Isolation Support High and Low Level Trigger

Was: $105.78
Now: $52.89
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SKU:
V332797
UPC:
782912739154
Condition:
New
Availability:
Free Shipping from the USA. Estimated 2-4 days delivery.
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5v Relay, 1 Channel Relay Module Board with OPTO Isolation Support High and Low Level Trigger