Communication Connectors | McMaster-Carr

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American Wire Gauge (AWG)

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Continuous Flex

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Compliant with Exemptions

Electrical Connection Component

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Single-Pair Ethernet

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Standard DisplayPort

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Less than 125° F

125° F to 149° F

150° F to 199° F

200° F to 249° F

250° F or greater

Cable AWG

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-25° F or less

-24° F to 0° F

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25° F to 34° F

35° F or greater

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100V AC to 240V AC

8V DC to 32V DC

9V DC to 30V DC

9V DC to 36V DC

10V DC to 32V DC

24V DC to 48V DC

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1,289 Products

Electrical

Electrical Cords

Electrical Cords

Connect equipment and devices to a power supply

Electrical Connector Clips

Electrical Connector Clips

Attach to data connectors to lock them in place, repair them, or color code them

Development Board Cords

Development Board Cords

Connect your development board to components such as sensors and actuators

Electrical Adapters

Electrical Adapters

Change electrical connectors to another type, size, or gender

Electrical Sockets

Electrical Sockets

Pair with plugs or receptacles to transmit power or data

Electrical Plugs

Electrical Plugs

Pair with sockets or receptacles to transmit power or data

Electrical Cable

Electrical Cable

Make multi-wire connections; generally for higher voltages and longer distances than wire

Data Connection Hubs

Data Connection Hubs

Add USB, DisplayPort, or HDMI ports to your computer to connect multiple device

Electrical Connector Caps

Electrical Connector Caps

Protect data connectors when not in use

Battery Chargers

Battery Chargers

Charge everything from large-cell to cordless tool to household batteries

Ethernet Switches

Ethernet Switches

Expand your data network by connecting computers, printers, and servers

Material Handling

Robot Teach Pendant Cords

Robot Teach Pendant Cords

Replace the cord that connects robot controllers to teach pendants

Robot Controller Cords

Robot Controller Cords

Extend the distance between FANUC CRX robot arms and their controllers

Communication

Telephone Cords

Telephone Cords

Connect telephones to data outlets

Display Screens

Display Screens

Display text, numbers, symbols, and other information from your electronics

Computer Monitors

Computer Monitors

Display information in tough conditions such as on factory floors and outdoor jobsites

Measuring and Inspecting

Load Cell Junction Boxes

Load Cell Junction Boxes

Join multiple load cells to combine their weight measurements

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)