constant current driver
OVP / OCP / SCP /OLP
1. Delivery time:
More then 90% items could be shipped out within 72 Hours after the payment confirm.
2. Shipping mode:
Express: DHL/FedEx /TNT/ UPS (normally is 4-6 days )
EMS: normally is 7-10 days
Post air mail: normally is 15-40 days
Please inform us directly which method is your preferred way.
1. Offer all kinds of electronic components, module for arduino.
2. LED power suply design & product.
2. Sample order with fast delivery.
3. We will reply you for your inquiry in 2 hours during the working time.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
Packing & Shipping