Serial Adapter 4 port RS 232 Serial DB9 PCI Express Adapter RS232 to PCIe Converter Card PCI e RS-232 Expansion Card WCH384 Chip

Certification:NONE
Origin:CN(Origin)
Package:Yes
Model Number:AC4141
Type:Add On Cards
Interface Type:PCI Express
Feature 1:usb rs232 adapter
Feature 2:usb to rs232
Feature 3:rs 232
Feature 4:with rs232 cable
Feature 5:raiser
Port:4 port rs232
Chipset:WCH384
Bus Type:PCI Express x1
Color:Green
is_customized:Yes

Serial Adapter 4 port RS 232 Serial DB9 PCI Express Adapter RS232 to PCIe Converter Card PCI e RS-232 Expansion Card WCH384 Chip
About Description:
Features
Compliant with PCI Express Base Specification 1.1.
Supports x1, x2, x4, x8, x16 (lane) PCI Express Bus connector keys.
Support 4 x UART serial ports
Built-in 16C950 compatible UART
128-bype deep transmit/receive FIFOs
Data transfer rate up to 230400bps
Optional RS-232 signal or power output to serial device
Provides 5VDC or 12VDC power output via pin 1
Provides 5VDC or 12VDC power output via pin 9
Plug-n-Play, I/O address and IRQ assigned by BIOS
.
System Requirements
Windows98/98e/ME
Windows 32bit 2000/XP/2003 Server/Vista/7 & Windows 64bit XP/2003 Server/Vista/7/8
Linux Kernel 2.4 & 2.6
One available PCI Express slot
You'll receive:
1 x Powered RS-232 4-Port PCIe Card
1 x Driver CD
1 x User Manual
1 x Low Profile Bracket
Please check pictures for more details.