Hi xX420MCplayerXx,
I doubt you'll find a vendor stocking those motherboards, but you might be able to find one on eBay.[br]
Identify the exact model number of the motherboard, and search that on eBay.[br]
There are tons of sellers from Asia (China mostly) that sell older parts. Be sure though to select buying from a seller with good feedback. There are tons of scrupulous sellers that will sell anything and everything, even broken stuff as "New, open box".
Top rated sellers and sellers with a high number of positive feedback are usually alright, and eBay also has a very good buyer protection program.