A circuit board that contains multiple serial ports for connection to modems and other serial devices. The serial port is used as an interface by many different kinds of sensors and data collection ...

Whether you're setting up new computers for your office or creating an inventory of the hardware you already have, you may need to locate the serial number for a video card in order to add that info ...

Two series of serial communications cards fit both 3.3-V and 5-V PCI slots. They also come with both standard (12-cm) and low-profile (8-cm) backplates, allowing low-profile cards to be used in ...