Adafruit Accessories Waterproof DS18B20 Digital Temp Sensor (1 piece)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Adafruit Part Number: 381</li><li>Stock Type: Sensors &gt;&gt; Temperature</li><li>In Stock &amp; Ready to Ship</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51owheDy4xL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51fnyeu2WBL.jpg" noproxy>