Supermicro - RSC-R1UU-E8E16 - Riser Card 1U 2-Slot PCI-E x8 x16 RSC-R1UU-E8E16 - Supermicro - 1U 1-Slot PCI-E x8 + 1-Slot PCI-E x16 $55.93
Supermicro - RSC-R1U-E16R - Riser Card 1U PCI-E x16 RSC-R1U-E16R - Supermicro - 1U PCI- E x16 to 1 PCI-E x16 Riser Card $49.34 $40.11
Supermicro - 1XPCI-E - Riser Card 1U PCI-E x8 x16 Supermicro - 1XPCI-E - 1U LHS 1xPCI-E x8 Signal x16 Output Riser Card $117.69 $95.68
Supermicro - RSC-R2UW-2E8E16+ - Riser Card 2U PCI-E x16 x8 RSC-R2UW-2E8E16+ - Supermicro - 2U Left Hand Side WIO Riser Card - WIO Input Signal 1x PCI-E x16 / 2x PCI-E x8 and Output 1x PCI-E x8 / 2x PCI-E x16 $65.16 $52.98
Supermicro - RSC-RR1U-HT - Riser Card 1U PCI-E x8 Hypertransport RSC-RR1U-HT - Supermicro - 1U - PCI-E (x8) + Hypertransport Riser $61.50 $50.00