National Semi LM60 temperature Sensor

National Semiconductor will provide free samples of LM60 temperature sensor with free shipment if you register with a corporate or educational email account.

Click here.
http://www.national.com/mpf/LM/LM60.html

There are 2 packages available ; SOT23 and TO 92. Choose LM60CIZ for TO-92 packaged part.

A variant LM61 is also available for samples.