5PCS 12V 1-Channel Opto-Isolator Relay Module Development Board with High and Low Level Trigger Support

Was: $116.96
Now: $58.48
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SKU:
qt82048
UPC:
611138971348
Condition:
New
Availability:
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5PCS 12V 1-Channel Opto-Isolator Relay Module Development Board with High and Low Level Trigger Support