• Sourcing Solutions
  • Services & Membership
  • Help & Community
About product and suppliers:
        Alibaba.com offers 1,080 duo usb products. About 2% of these are usb flash drives, 1% are computer cables & connectors, and 1% are mobile phone cables. 

A wide variety of duo usb options are available to you, such as usb, ps/2, and usb 3.0. You can also choose from mobile phone, computer. As well as from free samples, paid samples. 

There are 1,080 duo usb suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of duo usb respectively. 

Duo usb products are most popular in North America, Eastern Europe, and Southeast Asia. 

You can ensure product safety by selecting from certified suppliers, including 122 with Other, 52 with ISO9001, and 7 with ISO14001 certification.