Startech 2-port PCI Express RS232 Serial Adapter Card, PCIe RS232 Serial Host Controller Card, PCIe to Serial DB9 COM Ports, 16950 UART, Low Profile Expansion Card, Windows/macOS/Linux

Full/Low-Profile (PEX2S953LP) - Sarjasovitin - PCI Express x1 matala profiili - RS-232 x 2