Supermicro - RSC-R2UW-2E8E16 - Riser Card 2U PCI-Express x8 x16 RSC-R2UW-2E8E16 - SuperMicro - Supermicro2U LHS WIO PCI-Express x8 & PCI-Express x16 Riser Card $76.82
Supermicro - RSC-R2UW-2E8R - Riser Card 2U PCI-Express x8 RSC-R2UW-2E8R - SuperMicro - Supermicro2U RHS WIO & PCI-Express x8 Riser Card $51.63 $41.98
Supermicro - RSC-R2UT-3E8R - Riser Card 2U RHS PCI-E x16 x8 RSC-R2UT-3E8R - Supermicro - 2U RHS Riser Card - PCI-E x16 PCI-E x8 $41.87
Supermicro - RSC-R2US-3E8R - Riser Card 2U 3x PCI-E x8 RSC-R2US-3E8R - Supermicro - 2U Standard Left-Side Passive Riser Card - 3x PCI-E x8 Signal and 3x PCI-E x8 Output $46.10 $37.48
RSC-R2UT-E16R - Supermicro - 2U PCI-E x16 Active Riser Card RSC-R2UT-E16R - Supermicro - 2U PCI-E x16 Active Riser Card $61.50 $50.00