About product and suppliers:
            3,772 china usb ttl products are offered for sale by suppliers on Alibaba.com, of which data cables accounts for 8%, computer cables & connectors accounts for 7%, and integrated circuits accounts for 4%. 

A wide variety of china usb ttl options are available to you, such as standard, micro-usb, and type-c. You can also choose from usb 2.0 connector, micro china usb ttl, as well as from pvc, nylon, and tpe china usb ttl, and whether china usb ttl is mobile phone, computer, or mp3 / mp4 player. 

There are 2,965 suppliers who sells china usb ttl on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, from which the percentage of china usb ttl supply is 99%, 1% respectively.