Shop with DX Mobile Site Yes No

5V 3.8A Regulated Switching Power Supply - Silver (110~220V)

4.3 ( 7 reviews)
SKU: 145841
  • US$8.88

    24 %

  • 6.76
  • Free shipping To

  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
5V 3.8A Regulated Switching Power Supply - Silver (110~220V)
5V 3.8A Regulated Switching Power Supply - Silver (110~220V)

5V 3.8A Regulated Switching Power Supply - Silver (110~220V)

US$6.76 US$8.88 24%OFF 4.3 (7 reviews)
Add To Cart
TypePower Supply
Power SupplyInput: AC 110~220V +/- 15%; Output: DC 5V/3.8A
OtherGreat for DIY project
Packing List1 x Power supply
Dimensions: 3.35 in x 2.28 in x 1.26 in (8.5 cm x 5.8 cm x 3.2 cm)
Weight: 5.08 oz (144 g)

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$5.99 shipped US$5.97 shipped US$5.95 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

Customer's impression:
good Very good product Bof
Create Review

Share your reviews, photos and videos here!

Review Program

Recent Customer Reviews

  • TomB12 Post on 3/25/2017

    This item, 5V 3.8A Regulated Switching Power Supply arrived in about 3 weeks. The product is very useful and of good quality.

    Impression:Very good product

    0 0
  • arjanvw Post on 9/4/2015

    It's firmly build. The voltage adjustment work good. Great value for you money.


    0 0
  • phiphi4017 Post on 11/1/2014

    variation de tension (-0.2V) lors de la mise en charge (2A dans mon cas) Je n'ai pas d'oscilloscope mais la tension n'as pas l'air "propre" (pas bien lissé) alimentation grillé avec l'ajout de 3 condo de 1000µF ?! qualité... Read more


    0 0
  • pmeslin Post on 10/26/2013

    Very solid build and compact design for a switching power supply. A pot allows easy fine-tuning of the voltage. The regulation isn't all that great under a very variable load, so it's necessary to be careful or to add when... Read more

  • tnvd Post on 6/20/2013

    Small compact power supply which delivers a rock solid, stable, 5V. There is a pot to fine-adjust the output voltage. The case has enough perforated holes to get it ventilated. The power transistors are mounted to solid is... Read more

Most Helpful Reviews


Post a new topic

Please note that DealExtreme Forums are not a sales or product support board. For support questions, please contact us via support ticket at for a guaranteed response. We make every effort to make the quickest replies.

Tags of this product

Add your tags:

Your last viewed items

Recommendations Based On Your Recent History

DX Everywhere