00E2521 - IBM - Power7 6 Slot 2.5" Disk Drive Backplane DASD 2BD5 00E2521 - IBM - Power7 6 Slot 2.5" Disk Drive Backplane DASD 2BD5 $80.00
74Y2900 - IBM - POWER7 6-Slot SAS 2.5" DASD Media 2BD5 Backplane 74Y2900 - IBM - POWER7 6-Slot SAS 2.5" DASD Media 2BD5 Backplane $49.00