Add a spot on your circuit board for plugging in headphones and other audio equipment. To install these connectors, push their contacts through the holes in your circuit board, then solder them in place.

Connectors with an off (normally open) circuit position turn equipment on when a device is plugged in.

Connectors with an on (normally closed) circuit position turn equipment off when a device is plugged in.

These connectors mount to panels of any thickness, as long as you drill a mounting hole first.

Normally open connectors turn equipment on when a device is plugged in. Normally closed connectors turn equipment off when a device is plugged in.

Protect connectors when not in use by covering them with caps (sold separately). Caps are tethered, so you can open them in any direction for access from any angle.

Replace damaged connectors on lighting cables that are commonly used for movie and stage lighting, as well as interior building lighting. They can also be used to make your cables longer. These connectors are compatible with equipment that have five-pin XLR connections. They lock together, so they won't accidentally unplug.

Connect two stereo cords through a panel with these adapters. Use the included mounting hardware to install them directly into panel cutouts.

Made with industry standard barrel-style ends, these connectors carry DC power between electronic devices and power supplies.

Housing Connection—Pair connectors that have the same type of housing connection. Push-in connectors are quick to connect and disconnect. Screw-together connectors take longer to connect, but are more secure. They’re good for preventing power loss if vibration might loosen the connection or the connector could get yanked out.

Wire Connection—Choose based on your application. Solder connections are the most secure and permanent connection.

IP68-Rated Connectors—Create a sealed connection when the plug and socket, receptacle, or adapter are also IP68 rated. All are dust tight, even when there’s continuous airflow. They also withstand submersion in water for more than 30 minutes.

Receptacles—Mount them in a panel. Receptacles with an off (Normally Open) circuit position turn equipment on when you plug in a device.

Hook up speakers to an audio signal. These cords have shielding to block signal interference from nearby equipment and devices.

Adapt your USB port to connect to a variety of other devices. These USB cords are backward compatible, so they work with cords and connectors that meet the same or a lower USB standard.

All cords have HD15 connectors to transmit video to monitors. Shielding blocks signal interference from nearby equipment and devices.

Adapter with a 3-Pin XLR socket allows low-impedance microphones to connect to high-impedance devices.

Make hands-free calls from your computer, laptop, smartphone, or other device. The headphones and microphone cancel background noise, so you and the person on the other line hear each other clearly without distractions. Bend the microphone’s arm closer to or away from your mouth to improve the clarity of your voice. These headsets have a call controller on their cord with buttons to quickly answer and end calls, adjust the volume, and mute yourself.

Headsets with single sound output cover just one ear, so you can hear people in the room on your end. They’re useful for relaying messages and instructions.

These headphones have an extra-wide headband and padded ear cushions for all-day comfort. They come with a detachable cable. For more information about NRR ratings, view About Hearing Protection.