Free Shipping!!! Dual-frequency transformer 12 V / dual 5V DC Power / Interface with USB 5V / Dual Output

Category : Electronic Components & Supplies | Active Components

USD 13.60USD 20.00

Free Shipping!!! Dual-frequency transformer 12 V / dual 5V DC Power / Interface with USB 5V / Dual Output

Description
Specification

Description

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Dual-frequency transformer 12 V / dual 5V DC Power / Interface with USB 5V / Dual Output

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Product Description

Dual-frequency transformer 12 V / dual 5V DC Power / Interface with USB 5V / Dual Output

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Brief Description:

1, Size: 45mm long 115mmX wide 80mmX high

2, the main chip: Transformers, LM7805, LM7812

3, working voltage: Input AC 220V, output DC 5/12V

Product Features:

1, having a signal output instruction.

2, dual output.

3, designed specifically for electronics enthusiasts

4, USB interface to avoid the risk of burning the computer using the computer's USB port

5, dual 12-volt output / Dual 5V DC power supply.

6, three connections (USB, crimp terminal interface pin connector)

7, the transformer can replace yourself.

8, the most suitable for single-chip debugging.

9, with short circuit protection.

10, the transformer can be removed to replace themselves.

Applications: SCM learning, electronic competition, product development, graduation design, industrial control. . .

Shipping list:

1, dual 12-volt power frequency transformer / Dual 5V DC power supply 1

2, to provide schematics

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Welcome to our shop, enjoy the shipping here, you can contact with me freely if any question, usually we will send datasheet,code via email . hope to do business with you.

payment:

we only accept the payment by credit card,western union.

We apologize that we cannot accept other payment methods, such as cheque or postal orders .

Shipping:

We Ship to Worldwide, but Italy, Nigeria, Brazil will take long delivery time .
Before buying, Please make sure your address is correct. Or not, please correct it before payment
Ship to worldwide from Hong Kong within 12-24 hours after payment completed received, and will give you the tracking number asap. sometimes we will send it by flat post air mail if just one low price order.Hope you understand.
we advise shipping by DHL or EMS,and we have gave a discount for you,you can received it in 4-9 business days.
it takes about 15-30days usually if shipping by CHina/Hong Kong post air mail

Feedback:

the feedback is very important for us, pls leave me a 5 stars feedback if you are satisfied with our service and our items,or pls contact with me if there are some problem with our items.we will solve it asap.

Warranty and Return:

12-months Warranty for defective items (excluding items damaged and/or misused after receipt).

Buy with confidence

Refund or replacement request is available only the requests within 1 week after parcel received & returning the item as the same condition as received.
Please contact us to request a return authorization. Your name, auction number, and reason for return should be included in the email. All items returned must contain all original packaging materials.
Please repack the item carefully. Items returned will be tested and a new replacement will be shipped to the buyer immediately when found defective. In the event that a suitable replacement is not available then a refund will be issued. Shipping, handling and insurance fees are non refundable.
Return shipping is to be paid by the Buyer.