PCI Express Serial/Parallel Control Card WCH384L — 4S1P (DB25 LPT + 4×DB9 RS232 COM)

Expansion card for a PCI Express slot that provides one parallel port and four serial ports. Based on the WCH384L chipset, this 4S1P adapter delivers a DB25 LPT connector plus four DB9 RS232 COM ports to add legacy parallel and serial interfaces to your PC. Ideal for connecting printers, modems, industrial controllers and other RS232/LPT devices, this PCIe to LPT/COM control card installs into a standard PCI Express slot and exposes DB25 + 4×DB9 ports for external connections.