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.

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.

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

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.

Play audio and 4K video from a single source on multiple displays. These HDMI splitters are handy for classrooms, conference rooms, factory floors, and trade shows.

Connect additional ports to your computer.

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.

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 it in low-current circuits such as intercoms and security systems.

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.

Prevent damage to wires for fire alarm systems, smoke detectors, and other critical circuits with this armored cable.

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.