Conceptronic PCI Express Card 1-Port Parallel & 2-Port Serial

This PCI Express card adds two serial ports (COM) and one parallel (LPT) port to a desktop computer with a PCI Express slot. It is suitable for connecting devices such as printers, ISDN terminals and other equipment that require RS-232 serial or parallel interfaces.

Advantages

The card provides additional legacy ports without replacing the motherboard, supports simultaneous use of both serial ports and the parallel port, and is compatible with standard PCI Express slots for easy installation. It enables continued use of older peripherals that rely on COM and LPT connections.

Key specifications

• Interface: PCI Express (x1 compatible)
• Ports: 2 × serial (RS-232), 1 × parallel (IEEE 1284/LPT)
• Form factor: PCIe add-in card for desktop computers
• Typical use: printers, ISDN terminals, serial devices

How to use

Power off the computer and unplug it. Insert the card into an available PCI Express slot on the motherboard, secure it in the case, then reconnect power. Install any required drivers supplied by the card manufacturer or allow the operating system to detect and install drivers automatically. Connect serial or parallel cables from your devices to the corresponding ports on the card and configure port settings in the operating system or device software as needed.