http://usb.brando.com/

http://www.insaneware.de/epages/61714203.sf/de_DE/?ObjectPath=/Shops/61714203/Products/7003

http://life2go.net/temper_usb_thermometer

http://www.rding.cn/

http://www.pcsensor.com/

http://www.pcsensor.com/index.php?_a=viewProd&productId=32

http://sourceforge.net/projects/utac/

http://www.thermohid.co.uk/