Connect audio to a single speaker, or extend the distance between stereo audio devices.

Adapt your USB port to connect to a variety of other devices.

Extend an audio connection by plugging a cord into each end of these adapters.

Convert one HDMI size or style to another.

Send video and audio from a single DisplayPort output to multiple displays. These splitters are often used to show the same image on multiple screens or to stretch a computer desktop across two monitors.

Alter DVI, DisplayPort, and HDMI connections.

These connectors are designed for use in audio equipment.

Add a spot on your circuit board for plugging in headphones and other audio equipment.

Mount these connectors in a panel cutout.

This cable is approved for use in vertical shafts and large facilities with multiple levels. It's often used for low-current circuits such as intercoms and security systems.

Connect low-current circuits such as intercoms and security systems to a building's electrical system in single-level facilities.

This cable is approved for use in vertical shafts and large facilities with mulitple levels for critical circuits such as fire alarms and smoke detectors.

Also known as plenum cable, this cable has low-smoke insulation and can be used without conduit in ductwork and above a drop ceiling. Use in critical circuits such as fire alarms and smoke detectors.

Often used in radio transmission, network connections, and digital audio feed, this cable transmits audio, video, and data signals.

Install this copper wire in conduit and cable trays throughout commercial and industrial buildings. It's also known as branch circuit wire.