I bought them from a seller named etopauction however, they don't appear to sell them any longer. See link below
http://www.ebay.com.au/itm/2-9W-H8-C...item1e66fee1f6
They were about $35 including postage, almost 1/10th of the price of the LUX H8 Led. Had them for 2 months and no problems.
Here are a few more sellers that are selling the same ones:
http://www.ebay.com.au/itm/2-9W-H8-C...item564693632c
http://www.ebay.com.au/itm/2-9W-H8-C...item564693632c
http://www.ebay.com.au/itm/2-9W-H8-C...item19ca6115a8