I have an unused JL Sounds OEM USB board that I'm never going to utilise. Information here;
http://jlsounds.com/oem.html
http://jlsounds.com/uploads/OEM_board.pdf
List price is 39Euros plus shipping; yours for £12 plus postage at cost.
Ray
JL Sounds USB card
#1 JL Sounds USB card
Sorry, I couldn't resist!