PCMCIA cards and accessories follow standards developed by the Personal Computer Memory Card International Association (PCMCIA), an international standards body and trade organization. PCMCIA cards, or PC cards as they are commonly known, were designed originally for adding memory to portable computers, but are now used in a variety of devices

Sound level meters and noise dosimeters are used in sound and noise analysis. Applications include industrial safety, traffic noise studies, and scientific noise measurement

PCI products are devices that use the peripheral component interconnect (PCI) bus standard. PCI products include bridges, extenders, and power supplies. They also include bus interface, adapter, memory, mass storage, networking, and serial communications modules.

PCMCIA memory and storage cards (also known as PC cards) are devices used to add memory (RAM, SRAM, Flash, etc.) and/or storage capacity (hard disks, CD-ROM, etc.) to computers

PCMCIA reader / writer cards allow users to transfer data between a host computer and a PCMCIA card

Slot card bar code scanners are designed to read imprinted bar code cards that are passed through the aperture on the reader

CPU cards and modules are computer boards that contain the central processing unit (CPU) of a computer

Computer board and card edge connectors are used inside personal computers to connect disk drives, CD drives, and serial and parallel ports to the motherboard

PCMCIA bus interface cards translate data from a PCMCIA bus to another type of bus, and vice versa. They are used to connect two incompatible buses

Network cards and network controllers are expansion boards inserted into computers that allow them to connect to a network

PCMCIA serial adapter cards provide one or more serial ports for a host computer. They interface with the host via a PCMCIA card bus and add RS232, RS422, or other types of serial ports

Smart card chips contain a microprocessor and/or memory. They are embedded in smart cards; portable devices that resemble credit cards but are used in applications such as banking and health care

PC card connectors are used to connect computer cards to computers. Examples include PC cards and CompactFlash cards

Video cards are used to regulate the data displayed on computer monitors

I/O Modules, cards and boards are used to accept data (input) from computers, sensors, transducers, PLCs, etc., and then distribute the data (output) to other devices in the system