9777 phone jack to usb products are offered for sale by suppliers on Alibaba.com, of which adapters & connectors accounts for 14%, data cables accounts for 14%, and audio & video cables accounts for 5%.
A wide variety of phone jack to usb options are available to you, such as short circuit, ovp and over-charging.You can also choose from new, 100% oem compatible and 100%new phone jack to usb,as well as from abs, pc fireproof material, and aluminum alloy phone jack to usb,and whether phone jack to usb is dc, or ac.