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Relay Module with Optocoupler Isolation Relay Control Board

Relay Module with Optocoupler Isolation Relay Control Board

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About this item

Standard interface, can be extended in a variety of development board.
With fixed screw holes for easy installation.
Can be used as microcontroller development board module can be used as home appliance control.

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Warranty, Returns, And Additional Information

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Return for refund within: 30 days
Return for replacement within: non-replaceable
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Item#: 9SIC6HHKWH5804