8-way 5v Relay Module PC Control Board DC/USB Output Interface Expansion Board

Features:
Excellent workmanship and durability.



Specification:
Color: Blue
Material:
Product size:200*200mm


Package Includes:
1 x Host Computer Control Board


Notes:
1.Due to the difference between different ,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.
2.Due to the manual measurement and different measurement methods, please allow 1-3cm deviation. Thanks!

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