Brainboxes 8 Port RS232 PCI Express Serial Card 25 Pin ConnectorsThe Brainboxes 8 Port RS232 PCI Express Serial Card provides a powerful, scalable way to add eight independent RS232 serial ports to a desktop or workstation. Designed for reliability in demanding environments, this PCIe card delivers eight 25 pin DB 25 connections, enabling robust, low latency communication with a wide range of serial devices. With data transfer rates up to 921,600 baud per port and 128 byte deep transmit and receive FIFOs, you gain