PCI Card with 2 Serial port & 1 Parallel port

16 byte transmit-receive FIFO

2 x DB9 Serial Ports, 1 x DB25 Parallel Port

Plug-n-Play; Automatically selects IRQ & I/O address

Supports 2 x 16550 fast Serial ports and 1 x ECP/EPP Parallel port

Supports IRQ Sharing

16 byte transmit-receive FIFO.2 x DB9 Serial Ports, 1 x DB25 Parallel Port.Plug-n-Play; Automatically selects IRQ & I/O address.Supports 2 x 16550 fast Serial ports and 1 x ECP/EPP Parallel port.Supports IRQ Sharing..