The 4-Port RJ45 RS232 PCI Serial Card is designed for connecting multiple serial devices to your computer via PCI slots. This versatile device operates at 3.3V/5V and provides reliable communication for various applications.
Its compact design ensures easy installation and optimal performance, making it an ideal choice for both personal and professional use.
Perle 04003070 4-Port RJ45 RS232 PCI Serial Card - Universal Adapter