69Y4570 - IBM - PCI-x Riser Card for System x3550 M3 69Y4570 - IBM - PCI-x Riser Card for System x3550 M3 $72.69 $59.10
32R2883 - IBM - PCI-Express Riser Card for System x3550 32R2883 - IBM - PCI-Express Riser Card for System x3550 $29.91
00J6145 - IBM - PCI Express Riser Card for System X3550 M4 00J6145 - IBM - PCI Express Riser Card for System X3550 M4 $119.69 $101.43
46M1070 - IBM - PCI-Express Riser Card for System x3550 M2 46M1070 - IBM - PCI-Express Riser Card for System x3550 M2 $138.43 $117.31
43V7066 - IBM - PCI-Express Riser Card for System x3550 M2 43V7066 - IBM - PCI-Express Riser Card for System x3550 M2 $33.49 $27.23