PCIe Gen2 Switch 4x4, 4-Lane, 128-Pin LQFP EP
PCIe Switch 4Lanes 4Port 2-CH BUS CONTROLLER LQFP
Quad 4-Lane Gen2 PCIe Switch, 3-Port, -40 to 85°C, LQFP EP-128
PCI Bus Controller IC, CMOS