About product and suppliers:
            502 rfid uart module products are offered for sale by suppliers on Alibaba.com, of which integrated circuits accounts for 11%, development boards and kits accounts for 1%. 

A wide variety of rfid uart module options are available to you, such as logic ics, voltage regulator, and drive ic. 

There are 397 suppliers who sells rfid uart module on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, Taiwan, China, from which the percentage of rfid uart module supply is 99%, 1% respectively.