Original 01AG201 processor Intel Xeon W-2155 3.3GHz P520, P520cManufacturer: Lenovo: Manufacturer number 01AG201-E or identicalfits the following models: P520, P520c please check for matching model number the Ebay item characteristics 30BE, 30BF, 30BQ, 30BX, 30BY, 30C0 alternative FRU 01AG201.
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