There is an urgent notice to all the clients.  Now, because the factory in Japan and Taiwan have a plan that they will reduce to make the chipsets, then, there is not so many chipsets on the market. If you want to know the chipset's price every day, you can go to this website to check it.

The website is http://en.chinaflashmarket.com/

You can check the price of USB chipset according to USB Module.

The price will be updated every day. And it is almost the same price on the market.

Pls. kindly note it.