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$49.45
Ships from Hong Kong.
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Relay Module with Optocoupler Isolation Relay Control Board
- Relay Module with Optocoupler Isolation Relay Control Board
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Overview
Specs
Reviews
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.
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 15 days
- Return for replacement within: 30 days
- This item is covered by GuoLongSheng Shop Return Policy
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