Industrial Grade.
Compliant with standard PCMCIA sockets, compatible with 16-bit PC cards and 32-bit, PCMCIA II CardBus slots;
Support 9-pin RS-232 serial port, standard RS-232 serial port communication.
Output 9-pin standard serial ports, exclusive interrupt port number instead of virtual device, can connect to various serial port devices;
Optional standard COM port number with corresponding serial port address; transmission rate 250 kbps
  The serial port part has an interrupt control address, which can better solve the complex transmission control system and ensure that the data flow will not be lost stably and effectively;
The driver supports Windows 98/2000/Me/XP/win2000/winxp/win2003/vista/win7/Linux.
  Applications:
It is suitable for new laptops without serial ports or laptops with insufficient serial ports.
It is used for the design and simulation of single-chip microcomputer and PLC.
Used to connect POS, access control attendance, serial mouse and other RS232 interface peripherals.
For routers, switches and other network equipment with RS232 interface.
It is used to connect equipment with serial RS232 interface such as communication, detection, industrial control instruments and meters.
Used to connect other serial port program software.
Package Contents:
1 x PCMCIA to 232 card bus
1 CD drive