Expand your computer with two serial ports using the Unitek Y-7504 PCI Express controller. Ideal for new PCs without a built-in COM port and with a limited number of legacy PCI slots. It offers 2× RS-232, reliable compatibility, and easy installation on modern motherboards.
The Unitek Y-7504 controller adds two standard RS-232 serial ports to your system via a modern PCI Express interface. It is suitable for industrial equipment, POS systems, PLC programming, modems, readers, and other devices requiring reliable serial communication.
Thanks to the PCIe interface, installation is quick and compatibility with new motherboards is excellent, even if they no longer have legacy PCI slots or integrated COM ports. Stable drivers and quality construction ensure long-term operation.
- 2× RS-232 (COM) – connect a wide range of serial devices
- PCI Express interface – compatible with modern motherboards
- Easy installation – ideal for expanding systems without built-in serial ports
- Reliable operation – stable communication for industry and office
Specifications
- Model
- Unitek Y-7504
- Computer interface
- PCI Express (PCIe)
- Number of serial ports
- 2× RS-232 (COM)
- Purpose
- PC expansion with serial ports
