You can buy the adaptors here

Posted by Imagem on Monday, 27. April 2009 at 09:27 Bali Time:

In Reply to: Adapters posted by RyRy on Sunday, 26. April 2009 at 18:04 Bali Time:

in any electrical shop & most supermarkets and minimarkets. I paid Rp8,000 for one the other day.