Siig JJ-P49012-S7 CyberSerial 4S 950 PCI 4-Port Serial Adapter

The SIIG CyberSerial 4S 950 PCI is a high-performance serial adapter card that adds four additional 9-pin RS232 serial ports to your PCI-enabled desktop computer. This adapter is designed to connect multiple serial-based devices easily, making it ideal for applications such as connecting handheld scanners, POS displays, and other peripherals that require serial connectivity.

With its support for high-speed data transfer rates of up to 920 Kbps, the CyberSerial 4S 950 PCI ensures efficient communication between devices. It features versatile serial ports that can be configured as standard RS232 or used to provide 5V/12V power outputs for supported devices. The card also includes built-in FIFO buffers for enhanced data transmission and IRQ sharing capabilities to minimize conflicts within your system.