Amazon.com: LinksTek 2-Port PCI Express RS-232 DB9 Serial Port Card for Windows XP, Vista,7, 8.x, 10, 11 32/64bit and Linux PCs-PCIE Serial Port Card (PCIE-SE2) : Electronics
PCI Express 2X RJ45 Gigabit Network Interface Controller Adapter for Windows 10,8.1,8,7,Vista,XP(32/64bit) and Windows Server Desktop PCs-PCIE NIC Card-PCIE Gigabit Network Adapter(FS-E2-Pro) - Newegg.com