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HP P400 PCI-E SAS RAID Controller 512MB Cache & Battery No Cables 405832-001 – Garland Computers
Dell 0NU209 3.7V DC RAID Controller Battery Backup Unit for PowerEdge, Wholesale 0NU209, Price 0NU209
IBM ServeRAID-MR10M 8-Port PCI-Express 3Gb/s SAS+SATA RAID Controller with Battery included (p/n: 43W4339)@ SCSI4ME.COM