PCI serial port expansion card PCI to Dual Serial RS232 DB9 adapter card controller

Model number
TXB085
Chipset
MCS9865
Port number
2* Serial
Interface
PCI slot
Dimension
115*S5.9* 16mm
Support OS

Windows®10(32/64), 8/ 8.1 (32/64), 7 (32164), Vista(3264), XP(32/64), 2000
Windows Server® 2012, 2008 R2, 2003(32/64)
Mac OS® 10.x (Intel based, tested up to 10.9)
Linux 2.4.x and later (Tested up to 3.5)
Environment
Operating Temperature: 0 'C-50 'C
Relative Humidity: 10%-90%(non-condensing)
Storage Temperature: -0*C-80*C
Relative Humidity: 5%-90%(non-condensing)

Feature:
Fully compliant with PCI Local Bus Specification, Revision 2.3
Compatible for MiniPCI application requirements
. Fully customizable PCI Configuration Space
. Compatible with 3.3V and 5V PCI signaling
Supports PCI Power Management
. Serial Port
. Four 16C 450 / 550 / Extended 550 compatible UARTs
. Supports RS232, RS485 & RS422 modes
Bi-directional Speeds from 50 bps to 16 Mbps / Port
Full Serial modem control
Supports Hardware, Software flow control
.5, 6,7, 8, 9-bit Serial format support
. Even, Odd, None, Space & Mark parity supported
· Custom BAUD rate support with external clock / by programming internal PLL
. On Chip deep 256 Byte FIFOs in Transmit & Receive paths of each Serial Port
Supports remote wakeup and power management features
. Serial Port transceiver shutdown support
. Supports Slow IrDA on all Serial Ports
. IEE1284 Parallel Port
Multi-mode IEEE1284 compliant controller (SPP, PS2, EPP, ECP)
Faster data rates up to 1.5Mbytes/sec for parallel port
. ISA
. ISA style I/O interface for extending UARTs & Parallel Ports
8 bit data bus @ 8MHz
. Miscellaneous
. On-Chip Dual Voltage Regulator (5V to 3.3V & 1.8V)
. Two-Wire I'C Interface for EEPROM
EEPROM read / write through PCI
. Four bi-directional multi-function GPIO lines
On chip oscillator
. Package : 128-Pin LQFP, RoHS

Note
the main product (without affecting the normal use, the configuration has increased or decreased)
Compare the detail sizes with yours, please allow 1-3cm error, due to manual measurement.
Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understanding.