PCIe Serial & Parallel Port Combo Card - DB25 Parallel & RS232 Serial Adapter For Modern Computers

Got old equipment that needs serial or parallel ports but your new computer doesn't have them?

This PCIe combo card solves that problem perfectly!

It adds both a DB25 parallel port (you know, for those older printers and scanners) and a DB9 RS232 serial port to any computer with a free PCIe x1 slot.

The parallel port handles speeds up to 2.5Mbps and works with all the standard modes - SPP, Byte, and ECP - so it's compatible with IEEE 1284 printers and other parallel devices.

The serial port isn't slouching either, with speeds up to 921.6Kbps and a 256-byte FIFO buffer that helps prevent data loss.

Using the modern Asix AX99100 chipset, this card plays nice with Windows 7 through 11, Windows Server systems, and most Linux distributions.

Installation is straightforward - just pop it into any PCIe slot (full or standard profile), let your system detect it, and you're ready to connect your legacy equipment.

This thing is perfect for connecting old industrial equipment, scientific instruments, point of sale systems, medical devices, or that beloved old printer that just won't die.

The card handles IRQ sharing automatically, so you don't have to mess with complicated settings.

If you've been struggling to keep your older equipment working with modern computers, this $30 card is way cheaper than replacing thousands of dollars worth of specialized hardware.

It just works, and that's exactly what you need when dealing with legacy systems.