wholesale 5v 3.4a 4 ports usb extension socket desktop universal EU US AUS UK plug multi usb electrical plug socket

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  • 2-999 Pieces
  • 1000-1999 Pieces
  • 2000-4999 Pieces
  • >=5000 Pieces
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Shipping fee:
Depends on the order quantity.
Lead Time:
8 day(s) after payment received
Customized logo (Min. Order: 500 Pieces)
Customized packaging (Min. Order: 1000 Pieces)


Graphic customization (Min. Order: 2000 Pieces) Less
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Samples - $9.00 /Piece, 1 Piece (Min. Order): Buy Samples
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Plug With Socket
Rated Voltage:
Rated Current:
Residential / General-Purpose
USB extension socket
Smart USB electrical plug socket
Electrical Outlet Connection,power charging
Plug type:
AUS US EU UK all in one plug
USB Charger:
5v 3.4A
Multi USB
EU,US,AUS,UK for option
1 Year
Product name:
usb extension socket universal multi usb electrical plug socket

Packaging & Delivery

Selling Units:
Single item
Single package size: 
34.3X34X33 cm
Single gross weight:
17.6 kg
Picture Example:
Lead Time :
Quantity(Piece) 1 - 500 501 - 5000 5001 - 10000 >10000
Est. Time(days) 8 18 25 To be negotiated
Video Description

wholesale 5v 3.4a 4 ports usb extension socket desktop universal EU US AUS UK plug multi usb electrical plug socket


Product Description

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 Item Details
 Product Namewholesale 5v 3.4a 4 ports usb extension socket desktop universal EU US AUS UK plug multi usb electrical plug socket
 Model SL-309A
 Plugs ( Contain) EU,UK,US,AUS
 Socket Worldwide Universal socket
 Input Voltage 110-250v
 Material Anti-Fire PC/ABS
 Max Load 6.3A
 USB X 4
 USB Output 5v 5A (Max)
 Weigh 130 g
 Size  58*53*75 cm
 Fuse with auto resetting fuse function
 Features  Built in safety shutters/Patent protected/ Single plug safety
 Using for   Mobile phone charging or other eletronics power charging
 Travel Adapter Certificate CE,Rohs,FCC


Packaging & Shipping



Company Information




Shenzhen Ouli Technology Co.,Ltd, was established in 2009, which is a collection of professional research and development, design, mold injection, manufacture, screen printing, sale, after-sale all in one travel adapter manufacturer located in Shenzhen,China. We are an enterprise with 200 workers which has been approved by relevant departments of national registration. Otravel is our brand name.

Our main products are universal travel adapters, USB chargers, car chargers, travel socket,universal power adapter, and other electronics products. They are approved security certifications such as CE,ROHS,FCC,SAA,C-TICK,ETL,CB,KC,IEC and etc.


Export to USA, Netherlands, Germany, Spain, France, UK, Australia, Japan,South Korea, Hong Kong, South America and etc in past 8 years. Our travel adapters are widely used as business gift, promotion gift, hotel gifts, go abroad electric accessories, travel accessories and etc.


Most travel adapters in the world market are made by Otravel. OEM/ODM services customized design are available. Lead time only need 15days after order confirmed order and payment. Usually monthly capacity 300,000pcs.


We have perfect quality control system at Otravel. Factory approved by B S C I, I S O 9 0 0 1: 2008. We continue to innovate and provide high quality products, services to the world.


Otravel is a good reputation brand products. If you have a unique design or concept, please do not hesitate to tell us, we can open mould to realize a new product.


Click here for more discount

Our Services

OEM Service:

1. OEM Product Color: You can provide pantone color for

2. OEM Logo: You can Print your Logo on All of the travel adapters , car chargers and usb chargers

3. OEM Package: You also can print your logo on the package.


ODM Service

1. We can open model for your travel adapters , car chargers and usb chargers

2. We can copy the products according to your samples

3. We can modify the products according to your requriement.

4. We can choose the right packing way according to your requirement


Trading Service:

1. We can help to check the shipping cost before place order, you just need send me your address.

2. Tracking the process of producing.Update the situation of your order

3. Take Photo and Videos for your products and package.

4. Arrange Shipping,And update the shipping of your order.

5. Provde 1 years warranty for travel adapter, Car charger and usb charger




Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, 
we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages 
before you pay the balance.

Q3. What is your terms of delivery?

Q4. How about your delivery time?
A: Generally, it will take10-20 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and 
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, 
no matter where they come from.


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Shenzhen Ouli Technology Co.,LTD


Contact : Lancy Zhang 

Whatsapp/Mobile: +86 18128876649

Tel:   +86-755-23283046

Fax: +86 755 23325405

Email: sales-07(@)gdsldz.cn

Web: www.otravel.cc


Quality is soul of an enterprise. Honor is the key of suncess.

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