About product and suppliers:
            5,738 china single card reader products are offered for sale by suppliers on Alibaba.com, of which card reader accounts for 41%, pos systems accounts for 17%, and access control card reader accounts for 14%. 

A wide variety of china single card reader options are available to you, such as external. You can also choose from pcmcia, expresscard slot china single card reader, as well as from cf card, sm card, and sd card china single card reader, and whether china single card reader is single. 

There are 5,736 suppliers who sells china single card reader on Alibaba.com, mainly located in Asia. The top countries of supplier is United States, from which the percentage of china single card reader supply is 1% respectively.