49P3151 - IBM - Heatsink Assembly for eServer xSeries 445 49P3151 - IBM - Heatsink Assembly for eServer xSeries 445 $173.05 $146.65
19K8729 - IBM - CPU Fan Assembly for xSeries 445 / 450 19K8729 - IBM - CPU Fan Assembly for xSeries 445 / 450 $108.62 $92.05
03K9049 - IBM - PCI Fan Assembly for eServer xSeries 455 445 (all 03K9049 - IBM - PCI Fan Assembly for eServer xSeries 455 445 (all $97.37 $82.52