Some great adapters can be purchased from Sky Mall, Magellan's and TravelSmith. Also, luggage stores such as Samsonite carry good adapters and will look up your country for you.
I brought a universal adapter--it didn't work in China. Also, thankfully brought another one just in case. I have to move it from room to room in my apartment so a word to the wise, bring more than one. Once, in a hurry, I forgot and pluged in a medical piece of equipment. It died within a split second. So it's good to have more than one to remind you because plugging in appliances can be a non-thinking force of habit. The China adapter ranges around $10 US usually. Also, purchase a strip adapter in China and take it with you if you are traveling. Saves on trying to find outlets--some places are sparse with those, and some places have the old outlets that don't work very well.