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About product and suppliers:
        Alibaba.com offers 3,708 4g usb dongle products. About 36% of these are modems, 6% are wireless networking equipment, and 1% are antennas for communications. 

A wide variety of 4g usb dongle options are available to you, such as internal, external. You can also choose from 1024kbps, 128kbps, and 2mbps. As well as from paid samples, free samples. 

There are 3,708 4g usb dongle suppliers, mainly located in Asia. The top supplying country is China (Mainland), which supply 100% of 4g usb dongle respectively. 

g usb dongle products are most popular in North America, Western Europe, and Southeast Asia. 

You can ensure product safety by selecting from certified suppliers, including 475 with Other, 180 with ISO9001, and 3 with ISO14001 certification.