UNITEK Y-7503 interface cards/adapter Internal Serial

<b>Serial Multi-I/O PCI Card</b><br>Provide a solution for connecting any serial device.<br>Automatically selects IRQ and I/O address.<br>Supports PCI power management.<br>Supports PCI IRQ sharing feature, saves valuable resources for other add-on cards.<br>Supports multiple cards on one PC.UNITEK Y-7503. Host interface: PCI, Output interface: Serial, Host interface gender: Female. Product colour: Red, Purpose: PC