5V 12V 24V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger
1.77$
1.19$
Quantity:
1
Availability:
Color
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5V 12V 24V One 1 Channel Relay Module Board Shield with optocoupler Support High and Low Level Trigger
1.77$
1.19$
Quantity:
1
Availability:
Color
