PC0033 LL PCI EXPRESS 2xSERIAL 1xPARALL

2 serial Ports & 1 parallel Port / Fully Plug & Play compatible Single-Lane (x1) PCI-Express with transfer rate 2.5Gb/s Full Duplex channel Compliant with PCI-Express Revision 1.0a Parallel: Compatible to IEEE 1284 Printer Port SPP, PS2, EPP, ECP Compatible IEEE 1284 Printer Port Fast Data Rates up to 1.5 MBytes/sec Built-in 16 Byte FIFO Serial: Compatible with Standard 16C550 UART with 16-Byte Transmit-Receive FIFO Fast Data RateS up to 1-MBytes/sec Support RS-232 Hardware Flow Control SKU: 56.0055 Categories: Expansion Cards, PCIe Cards