GENEMA M.2 (B+M Key) to 4-port RS232 + Single Parallel Port PCI Desktop Expansion Card

Expand a desktop’s legacy I/O with this GENEMA M.2 (B+M Key) to PCI expansion card that provides 4 RS232 serial ports plus a single parallel port. Built around the MCS9865 chipset on a high-quality PCB, the card delivers reliable, high-speed data transfer for serial and parallel peripherals. Ideal for IT professionals, system administrators and technical enthusiasts, it lets you attach printers, scanners and control devices with ease. Perfect for use in server rooms, production lines, research labs and other environments that require stable, expanded connectivity — a practical way to increase your desktop’s interfacing capabilities.