AC Connectors | McMaster-Carr

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3,693 Products

Electrical Power, Networking, and Controlling

Power Connectors

Power Connectors

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

Mil. Spec. Connectors

Mil. Spec. Connectors

Meet strict military standards or are compatible with Mil. Spec. connectors

AMP Connectors

Build-your-own and ready-to-use AMP connectors

Solenoid Valve Connectors

Solenoid Valve Connectors

Sockets and receptacles to connect solenoid components, such as valves and motors

Molex Connectors

Molex Connectors

Plugs, sockets, and housings for making Molex connections

Ecomate Connectors

Ecomate Connectors

Connect machine tools, robots, and other vibrating equipment

Sure Seal Connectors

Sure Seal Connectors

A PVC housing keeps out liquids and dust and resists chemicals

Power Connector Caps

Power Connector Caps

Cover pin-and-sleeve power connectors when they're not in use

Ballast Connectors

Ballast Connectors

Avoid exposure to live wires when replacing fluorescent ballasts

Latching Connectors

Latching Connectors

Protect connections in wet or harsh environments while keeping them accessible

Metric Circular Connectors

Metric Circular Connectors

Plugs, sockets, receptacles, and adapters for equipment with metric connections

USB Receptacles

USB Receptacles

Install in an outlet box to charge multiple devices

Mini Connectors

Mini Connectors

Plugs, sockets, and receptacles send power and control signals to equipment and automated systems

Han Connectors

Plugs and sockets to make Han connections

Mil. Spec. Connector Caps

Mil. Spec. Connector Caps

Protect Mil. Spec. connectors when they're not in use

Mini Connector Thread Adapters

Mini Connector Thread Adapters

Join two connectors that both have internal threads

Micro 360 Connectors

Micro 360 Connectors

Plugs and sockets to make control and data connections in tight spaces

Metric Circular Connector Caps

Metric Circular Connector Caps

Keep metric circular connectors safe when they're not in use

Mini Connector Caps

Mini Connector Caps

Shield mini connectors when they're not in use

Solenoid Valve Cords

Solenoid Valve Cords

Connect solenoid components, such as valves and motors

Metric Circular Cords

Metric Circular Cords

Send power and control signals to equipment with metric connections

Power Cords

Connect equipment and devices to a power source

Ethernet Cords

Send data between computers, printers, servers, and switches

Mini Cords

Often used to send power and control signals to automated systems, motors, and pumps

USB Cords

Transfer data between computers, printers, and mobile devices

Extension Cords

Extension Cords

Extend the reach of power from an outlet

Welding Cable Connectors

Welding Cable Connectors

Plugs and sockets to deliver power to welding cable

Power Supplies

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

Lighting

Light Switch/Receptacles

Light Switch/Receptacles

Combine a switch and receptacle into a single outlet box for a small footprint

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