Ps2 Audio technical help

GUyz i need advice, im planing to plug my pc speakers with my ps2 and i know that you can use this

http://www.cyberguys.com/templates/searchdetail.asp?productID=4196

the problem is that i cant find one the only one i can fine around my aread is this

http://www.cyberguys.com/templates/searchdetail.asp?productID=4730

does anyone know how i can come over this problem, any sujestions or anyone knows if i can use this picture above to conect to my pc speakers thankz

if the only cable you can find is picture two why not get an adaptor might work i m not sure