Computer Jacks | McMaster-Carr

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350 Products

Electrical Power, Networking, and Controlling

Voltage Adapters

Voltage Adapters

Change AC voltage to DC voltage to power a device

Audio Connectors

Audio Connectors

Plugs, sockets, receptacles, and adapters to make audio connections

Power Connectors

Power Connectors

Plugs, sockets, receptacles, and other connectors for powering equipment

RJ45 Connectors

RJ45 Connectors

Plugs, sockets, and receptacles to make Ethernet connections

Han Connectors

Plugs and sockets to make Han connections

Coaxial Adapters

Coaxial Adapters

Join coaxial cords that have the same gender or different connection types

USB Adapters

Connect mismatched USB cords and devices

Outlet Strips

Plug in multiple devices to power them from a single outlet

Power Cords

Connect equipment and devices to a power source

Wall Plates

Cover switches and outlets for a finished look or to close them off when not in use

Outlet Boxes

House electrical components such as on-off switches, receptacles, and dimmer knobs

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