With Kevlar-reinforced nylon armor and a high-strength aluminum connector, these USB cords stand up to frequent use and bending better than standard USB cords. Use them to move data between computers, printers, and mobile devices in places where cords may be dropped, pulled, and bent in odd directions. These cords also withstand heat and have a long, flexible strain relief for extra durability where the cable meets the connector. Cords with a higher USB standard transmit data faster than cords with a lower USB standard. Backward compatible, all work with cords and connectors that meet the same or a lower USB standard.

MFi-certified cords are compatible with Apple devices.

Connect devices such as computers, printers, and mobile devices. The higher the USB standard, the faster cords can transmit data. These cords are backward compatible, so they work with cords and connectors that meet the same or lower USB standard.

Use power cords to charge devices. Data cords move data between devices.

Double-shielded cords block signal interference from nearby equipment and devices.

No drilling or fasteners needed—a screw-in cover plate makes it easy to mount these chargers for powering up phones, tablets, speakers, cameras, and other small devices. They have push-in terminals to quickly connect both solid and stranded wire.

To wire these chargers, press down on their internal clamp with a screwdriver or other narrow tool. Push your wire into the terminal, then remove the screwdriver.

Add an optional cap to protect these chargers when not in use.

Label holders (sold separately) snap onto the front of the chargers.

For technical drawings and 3-D models, click on a part number.

Charge mobile devices without an adapter. Receptacles have two USB ports to connect smartphones and tablet computers. The NEMA slots have internal shutters to prevent the insertion of foreign objects and accidental contact with power. All fit standard GFCI wall plates (not included).

For technical drawings and 3-D models, click on a part number.

Charge up to four mobile devices at once. It automatically recognizes the charging requirements of a device to maximize charging speed. All fit standard GFCI wall plates (not included).

For technical drawings and 3-D models, click on a part number.

Screw-on arms can bend to hold a tablet in almost any position. They have a keyed lock for added security.

For technical drawings and 3-D models, click on a part number.

Safeguard your mobile devices from damage.

Soft cases attach with corner loops. They have a padded hand strap for holding your tablet while you work.

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.

Two pairs of earbud tips provide two Noise Reduction Rating (NRR) options. For more information about NRR ratings, view About Hearing Protection.

Prop up and display tablet computers to keep your hands free for touching, swiping, and other tasks. They’re compatible with most tablets 13" and smaller. A cable routing hole lets you charge tablets while they're in these stands.

Stands with an adjustable viewing angle help you get a better look at tablets.

Style A is compatible with tablets up to 0.47" thick.

Style B have an adjustable height, so you can minimize neck and back strain by setting them to eye level.

These oscilloscopes graph electrical waveforms over time, allowing you to analyze signal transmission issues, voltage spikes, stray voltage, and other problems with electrical equipment. For the most accurate measurements, the oscilloscope's frequency should be at least five times the maximum signal frequency you intend to measure.

Oscilloscopes for computers, smartphones, and tablets turn your device into a portable oscilloscope so you can take measurements along your line. Use the included USB cords to connect to your device. Download an app to view output, zoom into a waveform to inspect and measure it, and set and change the trigger positions. Record and send readings through email. Compatible with Android, iOS, Mac OS, and Windows operating systems.