Ports & interfaces
| Host interface |
PCI |
| Internal |
N |
| Serial interface type |
RS-232 |
PC Dual Serial I/O Card - 20 Pack
Now you can control or access data from serial equipment directly from your computer using a serial I/O PC card. With these high-speed, low power serial PC cards you can connect to bar code scanners, lab equipment, GPS receivers, and many other devices.
Compare and buy our serial I/O PC cards below and see the Details, Specs, and Downloads tabs fro further information.
High Speed:
While most RS-232 ports run at only 115 kbps, SocketSerial I/O and dual serial I/O PC cards offer speeds up to 921 kbps.
Lowest Power:
Our serial PC cards are the world's lowest power plug-in cards thanks to Socket Battery Friendly technology. These cards are the best choice for hand-held, laptop and notebook computers running on batteries.
Reliable:
You can depend on SocketSerial I/O cards for secure, reliable RS-232 communications between devices.
Connect to a wide range of serial devices, such as bar code scanners, GPS receivers, satellite phones, lab equipment, monitoring and control systems, printers, diagnostic tools, writers for court reporting, and much more.
- Ruggedized cable options are permanently attached to the card with a molded strain relief to protect against vibration, survive lateral stress, and seal out dust and moisture.
- Compatible with Microsoft OS up to Windows 7
- Removable cable option
- Industry standard DB-9 connectors
- 16550 compatible UARTs
- Hardware flow control, plug-n-play, and hot swapping support.
- Supports systems using multiple processors, including Intel Core Duo.
- Socket HIS-3 chip enables low power operation so you can use it longer on battery power.
- Works in both 3.3V and 5V systems
