Purchase Qty. Reference FOB Price
50-299 Pieces US$3.80
300-999 Pieces US$3.50
1,000+ Pieces US$3.30
Product Description
6 Channel 3.3V Relay Module Optocoupler Isolation for Arduino Projects You may interest below 4 channel relay module: Any related sourcing request,feel free to send the products list to quote. FAQ Question:I am interested in your product,how I place order? Answer:You can send us ...