Maybe Amazon.com. Sometimes their marketplace sellers have out of date hardware, and you might try other amazon sites, like Canada, etc. Also, I'd keep checking eBay because sometimes they have stuff at a later date. There is also Rakuten, and Yahoo Auction Japan--mind you some sites may not ship to you.
Second, you might try tweaking the name. Or you might just try buying a used laptop you get cheap for your part. Hopefully this helps.
