Sony Vaio VGN-AX VGN-BX Series Complete PWB SWX-199 Board - A1144163A (A-1144-163-A)Compatible Models: Vaio VGN-AX580G, VGN-AX570G, VGN-BX178CP, VGN-BX168GP, VGN-BX165CP, VGN-BX148CP, VGN-BX145CP, VGN-BX143CP, VGN-BX143C, VGN-BX297XP, VGN-BX296XP, VGN-BX296VP, VGN-BX295VP, VGN-BX295SP, VGN-BX294VP, VGN-BX197XP, VGN-BX196XP, VGN-BX196VP, VGN-BX196SP, VGN-BX195XP, VGN-BX195VP, VGN-BX195SP, VGN-BX195EP, VGN-BX194VP, VGN-BX575B, VGN-BX570BH, VGN-BX570B, VGN-BX567B, VGN-BX565B, VGN-BX563B, VGN-BX561B, VGN-BX560BH, VGN-BX560B, VGN-BX546BW, VGN-BX546B, VGN-BX545FP, VGN-BX543B, VGN-BX541B, VGN-BX540W, VGN-BX540BW, VGN-BX540BH, VGN-BX540B