台式机台式电脑主板电脑pcie usbpcie转usb4扩展卡转前置usb3

PI3DBS16415ZHEX |USBPCIE SWITCH V-QFN3590-42

PI3DBS16413ZHEX |PCIe 4.0，USBPCIE SWITCH V-QFN3590-42

PI3DBS16215ZBBEX |USBPCIE SWITCH V-QFN2545-20

PI3DBS16415ZLCEX |USBPCIE SWITCH W-QFN3060-40

PI3DBS16213XEAEX |USBPCIE SWITCH X1-QFN2040-24 T&R 3.

PI3DBS16212ZBBEX |USBPCIE SWITCH V-QFN2545-20 T&R 3.5