39Y9545 - IBM PCI-x Riser Card for xServer 3550 39Y9545 - IBM PCI-x Riser Card for xServer 3550 $147.20
59Y3440 - IBM PCI-Express Riser Card Assembly 2X8 Slots 59Y3440 - IBM PCI-Express Riser Card Assembly 2X8 Slots $113.85
69Y4920 - IBM PCI Riser Card Assembly for System x3755 M3 69Y4920 - IBM PCI Riser Card Assembly for System x3755 M3 $113.85
90P4559 - IBM PCI-X Riser Card with Cage Assembly for x346 90P4559 - IBM PCI-X Riser Card with Cage Assembly for x346 $128.15