RJ-45 Adapters | McMaster-Carr

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Electrical Connection

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145 Products

Electrical

Electrical Adapters

Electrical Adapters

Change electrical connectors to another type, size, or gender

Data Connection Hubs

Data Connection Hubs

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

Patch Panels

Expand and reconfigure a data network when space inside your enclosure is limited

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 Cords

Electrical Cords

Connect equipment and devices to a power supply

Power Over Ethernet Injectors

Power Over Ethernet Injectors

Power devices such as routers and wireless access points in areas lacking a power outlet

Power Supplies

Convert your facility's AC voltage to power equipment that runs on DC voltage

Ethernet Switches

Ethernet Switches

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

IO Link Connectors

IO Link Connectors

Remotely view measurements, adjust settings, and identify errors in sensors and actuators

Communication

Telephone Connectors

Telephone Connectors

Replace the plug on your phone cord, or extend your line by connecting cords together

Telephone Splitters

Telephone Splitters

Connect multiple phone lines to a single telephone jack

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