Electrical connectors are devices that join electrical circuits together. Male connectors plug into receptacles, jacks, and outlets. Female connectors contain sockets to receive other devices.

Patch panels are groups of ports used to connect lines between communications and electronic devices. Connections are made manually with small patch cords, and are easier to wire than automatic switches. Wireless patch panels are also available.

Frame grabbers are image processing computer boards that capture and store image data for industrial applications such as quality control.

Video monitors display video images from cameras and recorders, often using cathode ray tube (CRT) technology.

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

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 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

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

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

Edge card connectors are edge-on connectors designed for single-sided or double-sided printed circuit boards (PCBs).

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