PCIe Serial Expansion Card Chip AX99100 2 Port Industrial DB9 COM RS232
brand new and
Features:
Allows to connect more serial devices to your computer easily.
Stable and chipset AX99100 with signal enhancement chip.
Standard RS-232 DB9 male serial port compliant.
Compliant with Single-Lane (x1) PCI-Express specification revision 1.0a.
Supports 2.5Gbps PCI-E bus with full duplex channel.
2 external RS-232 DB9 male serial ports available.

Specification:
Model: TXB100-2S
Chipset: ASIX/AX99100b
Port Number: 2 Serial Port
Interface: PCI for 1X slot
Support OS: Windows10, 8 , 7 , Vista, XP, 2000,Linux, DOS, for Server 2003
PCB
Baffle Size: approx.120mm/4.72in
Color: As pictures shown
Quantity: 1 Pc

Note:
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Includes:
1 x PCIE Expansion Card