High Voltage DC-DC Boost Converter 3V-5V Step up to 200V-620V Power Adjustable F For Sale

High Voltage DC-DC Boost Converter 3V-5V Step up to 200V-620V Power Adjustable F


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High Voltage DC-DC Boost Converter 3V-5V Step up to 200V-620V Power Adjustable F:
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High Voltage DC-DC Boost Converter 3V-5V Step up to 200V-620V Power Adjustable F Product Description Note : Due to this module is a special sensor module, so can't continue the output current Features: 100% Brand New (High Quality) Use of variable pressure booster Low ripple suitable for some kind of sensor devices or high voltage charging device Specifications: Size:2.5*4.5cm Weight : 12 g input 5v :output voltage 280-620v adjustable input 3V: output voltage 200-450V adjustable Package Contents : 1xHigh Voltage DC-DC Boost Converter 3V-5V Step up to 200V-620V Power adjustable Payment Delivery details Terms of sales About us Contact us Payment


Delivery details
  • We only ship to address! If you want to ship to other address, please change your address before making a payment.

  • We Ship to Worldwide, except China and so on.

  • Items will be shipped within 2 business days on payment received.

  • Items are shipped from Hong Kong using Airmail, reach most of the countries within 12 to 25 business days

    United Kingdom

    12-25 days

    Most countries in Europe

    12-30 days


    • Delivery time depends on destination and other factors, it may take up to 20 business days. If you don't receive the item after 30 days, please contact us, we'll investigate and solve the delivery problem.

    • Customs duty is obligation and liability of a citizen in your country, so buyer should be responsible for any tax and custom duty incurred. Generally, the delay or failure delivery is sometimes caused by the policy of different customs. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue.


    Terms of sales
    • Defective product must tell us within 3 days attached with the picture of defective part. Please return it with your own cost within 2 weeks from the time the merchandise is received. We will arrange to exchange a new one for you at once. (you should include all original items undamaged in resaleable condition, thanks).

    • If you need refund, only item's listing price is refundable. Buyer is responsible for shipping cost incurred shipping products back.

    • Buyers have to pay for the return cost and we will pay the cost for resend.

    • If you are happy with the item or have any problem,please feel free to contact us and we will resolve your problem, please Don't leave us the negative response without send the message, thanks for your support.




    About us
    • We are responsible seller,We do our best to provide you with fashion products to make you to be beautiful and happy!

    • Customer satisfactory is most important tous.If you have a problem or question regarding your transaction,feel free tocontact us.we will try our best to solve the problem asap.Your satisfactory is our goal.




    Contact us
    • We guarantee 100% customer satisfaction. Please contact us with any comments, questions or suggestions that you may have, we will be happy to assist you. You can contact us by leaving us an message, or email us. You can find our email address in you Winning BuyerNotification email.Our working schedule: (including hotline and online contact us if you have any problemupon receiving your item and pls send E-mail to us,our business hour:9:00 AM to6:00 PM(Monday-Saturday).



      response

      On Oct-06-17 at 09:45:14 PDT, seller added the following information:



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