Sun - 501-7743 - Riser Board x16 PCI Express 501-7743 - SUN - Sun x16 PCI Express Riser Board for Fire x4150 $51.03 $41.49
Sun - 501-7717 - PCI Express Riser 1-Slot x16 501-7717 - SUN - Sun 1-Slot x16 PCI Express Riser for $54.05 $43.94
Sun - 501-7964 - Riser Card PCI Express X8 Dual Slot 501-7964 - Sun - Microsystems PCI Express X8 / X8 Riser Assembly $49.00
Sun - 501-7315 - PCI I/O Riser Board 501-7315 - SUN - Sun PCI I/O Riser Board for Fire V490 $54.05 $43.94