Want to buy WTB DFAC2 Sound chip from 90's Macintosh Board

My DFAC2 sound chip Apple part # 343S0129-01 is dead. I dont have any spares and was hoping someone may have a bad board with the chip they can sell me.this chip was found on many Macintosh LC boards from the LCIII going forward (I know the all in one LC450 to the LC575 had them as well.), Many others I am sure have this chip.Please send me a message if you have the chip or a board with the chip (you dont have to remove it if you cant easily do so)