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1 circuit 5V 12V relay module with optocoupler isolation relay, microcontroller expansion board level trigger
1 circuit 5V 12V relay module with optocoupler isolation relay, microcontroller expansion board level trigger

1 circuit 5V 12V relay module with optocoupler isolation relay, microcontroller expansion board level trigger

(5.0)
17,169 ₫    2% off
16,883 ₫
In Stock
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Giá rẻ và giảm giá 1 circuit 5V 12V relay module with optocoupler isolation relay, microcontroller expansion board level trigger Bán buôn. Mua trực tiếp từ người bán LSCHX Store. Tận hưởng ✓ Vận chuyển miễn phí trên toàn thế giới! ✓ Bảo vệ người mua trong 90 ngày. ✓ Dễ dàng trở lại. ✓ Đảm bảo hoàn lại tiền.

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