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3V 3.3V Optocoupler Relays Driver Board With LED Light 3V Relays Isolated Drive Control Module For Automation Projects

3V 3.3V Optocoupler Relays Driver Board With LED Light 3V Relays Isolated Drive Control Module For Automation Projects

Features: This 1 channel optocoupler relays module features 3V/3.3V high levels driving capability with optical isolation enabling safe 10A load control while protecting microcontrollers from voltages interferences. Equipped with LED indicators...

Walmart

$8.88 $7.90
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