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Relay Module with Optocoupler Active High Low Trigger Switch for Arduino 5V 12V 24V副本.jpg

Relay Module with Optocoupler Active High Low Trigger Switch for Arduino 5V 12V 24V

RM 4.00


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Price for eachCost
1-10 units
Shown
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System stock status may diff with real time status.
If urgent, please contact us.
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Quality of components may diff according their brands, therefore if there are special request.
SGS / MSDS, test report, datasheet or others.
Please inform us.

Pictures is for illustration purpose only.