94Y7588 - IBM 1-Slot PCI-Express x16 Riser Card for System x3550 M4 Server 94Y7588 - IBM 1-Slot PCI-Express x16 Riser Card for System x3550 M4 Server $87.40
94Y7591 - IBM PCI-Express Riser Card GEN3 X16 for System x3550 M4 94Y7591 - IBM PCI-Express Riser Card GEN3 X16 for System x3550 M4 $147.20
00J6145 - IBM PCI Express Riser Card for System X3550 M4 00J6145 - IBM PCI Express Riser Card for System X3550 M4 $103.50
00Y7972 - IBM PCI Express Riser Card 2 with Bracket for System X3550 M4 00Y7972 - IBM PCI Express Riser Card 2 with Bracket for System X3550 M4 $73.01
00D3895 - IBM PCI-Express 3.0 X16 Slots Riser Card 1 for System x3650 M4 00D3895 - IBM PCI-Express 3.0 X16 Slots Riser Card 1 for System x3650 M4 $89.52
32R2883 - IBM PCI-Express Riser Card for System x3550 32R2883 - IBM PCI-Express Riser Card for System x3550 $91.75