SONY PCG-F SERIES HEATSINK - UDQFXEH01 COMPATIBLE MODLES:PCG-F370, PCG-F370 ,PCG-F390, PCG-F390 ,PCG-F420, PCG-F430, PCG-F430 , PCG-F450, PCG-F480, PCG-F480K, PCG-F490, PCG-F490K, PCG-F520, PCG-F540, PCG-F540 , PCG-F540 , PCG-F540K, PCG-F540K ,PCG-F540K , PCG-F560, PCG-F560 , PCG-F560 , PCG-F560K, PCG-F560K , PCG-F560K ,PCG-F570, PCG-F570 ,PCG-F570 ,PCG-F580, PCG-F580 , PCG-F580 ,, PCG-F580K, PCG-F580K ,PCG-F580K ,PCG-F590, PCG-F590 ,PCG-F590K, PCG-F590K ,PCG-F640, PCG-F650, PCG-F650K, PCG-F660, PCG-F660T, PCG-F676, PCG-F680, PCG-F680K, PCG-F690, PCG-F690K,