PCI E 2 Port Serial Expansion Card, PCI Two 9 pin RS 232 DB9 to DB25 LPT Parallel Port Adapter Card, WCH382 Master Chip - Desktop PCI Riser Card with Low Bracket

Specification:
Features: 1. It is easy to allow more serial and parallel devices to be connected to your computer. 2. Two 9-pin RS-232 DB9 external serial ports and one DB 25 external parallel LPT port. 3. Complies with PCI Express Specification Revision 1.1. 4. WCH382 master chip, stable and powerful. 5. PCI Express single lane (x1) bus bandwidth 2.5 Gbps. 6. Support for DOS, 8 / 7 / Vista / / 2000 / Server 2003-2008 32/64 bit, operating system.

Specifications

: Compliant with PCI-Express Specification Revision 1.1PCI -Express Single-Lane (x1) bus bandwidth 2.5G bpsSupport for DOS, 8 / 7 / Vista / / 2000 / Server 2003-2008 32/64-bit, and other operating systemsParallel interface (LPT)
I/O address: assigned by
BIOSIRQ: Assigned by BIOS
Support for SPP,, EPP & ECP and modeSerial interface (RS232) Compliant with industry standard 16C450/16C550 UART
The chip has a built-in 256-byte FIFO and on-chip H/W, S/W control function. The data rate of each serial port can 250Kbps (customized data can 1Mbps)
Baud rate: 230.4K bpsSerial communication parameters
Data bits: 5, 6, 7, 8Stop
position: 1, 2Parity: None, Even, Odd, Space, control: RTS/CTS, XON/XOFFI/O
address: assigned by
BIOSIRQ: Assigned by BIOS
Serial for RS-232: TxD, RxD, RTS, CTS, DTR,, DCD, GND
Package List: 1 x Riser Card1 x Cover Board1 x
Serial CableNote: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.