13N5182 - IBM - Fan Assembly for ThinkPad R Series 13N5182 - IBM - Fan Assembly for ThinkPad R Series $69.38 $58.80
42X4399 - IBM - Fan Assembly for ThinkPad xSeries 42X4399 - IBM - Fan Assembly for ThinkPad xSeries $127.37 $107.94
04W0407 - IBM - Fan Assembly for ThinkPad T420 04W0407 - IBM - Fan Assembly for ThinkPad T420 $80.66 $68.36