Detailed features:
NCP-4056A-LF: PCI Bus 4-port RS-232 Card (RoHS compliant)
(DB37M to 4xDB9M or 4xDB25M cable included, please specify wanted cable type)
Specification :
PCI Bus 4-port RS-232 Cards
Features :
16C650 compatible host engine, 32-bit and 64-bit universal
PCI Bus interface, 3.3V and 5V bus power from host slot, 32
byte on-board and 128K byte assigned FIFO, Up to 921.6 Kbps
baud rate, DB37F connector for 4056A; DB44F connector
for 4056AL, Windows98/ME/NT/2000/XP/2003/CE and most
Linux supported; NCP-4056A-LF: 121mm bracket
height; NCP-4056AL-LF: 79.2mm bracket height.