cappyjon, I don't know if the company sells direct.
I bought a model P4460 from Amazon a while back. They had the best price for it at the time. Free shipping, too!
Click here ---> [ame=http://www.amazon.com/P3-International-P4460-Electricity-Monitor/dp/B000RGF29Q/ref=sr_1_1?ie=UTF8&qid=1331414391&sr=8-1]Amazon.com: P3 International P4460 Kill A Watt EZ Electricity Usage Monitor: Home Improvement[/ame]
Bill