AC Connectors | McMaster-Carr

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3,316 Products

Electrical

Power Connectors

Power Connectors

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

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

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

Welding Cable Connectors

Welding Cable Connectors

Plugs and sockets to deliver power to welding cable

Latching Connectors

Latching Connectors

Protect connections in wet or harsh environments while keeping them accessible

Ecomate Connectors

Ecomate Connectors

Connect machine tools, robots, and other vibrating equipment

Ballast Connectors

Ballast Connectors

Avoid exposure to live wires when replacing fluorescent ballasts

Sure Seal Connectors

Sure Seal Connectors

A PVC housing keeps out liquids and dust and resists chemicals

Metric Circular Connectors

Metric Circular Connectors

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

Han Connectors

Stackable plugs and sockets to make Han connections

Mini Connectors

Mini Connectors

Plugs, sockets, and receptacles send power and signal to equipment and automated systems

Micro 360 Connectors

Micro 360 Connectors

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

USB Receptacles

USB Receptacles

Install in an outlet box to charge multiple devices

Solenoid Valve Cords

Solenoid Valve Cords

Connect solenoid components, such as valves and motors

Electrical Connector Caps

Electrical Connector Caps

Protect data connectors when not in use

Metric Circular Cords

Metric Circular Cords

Send power and signal to equipment with metric connections

Mini Cords

Often used to send power and signal to automated systems, motors, and pumps

USB Cords

Transfer data between computers, printers, and mobile devices

Electrical Connector Thread Adapters

Electrical Connector Thread Adapters

Join two connectors that both have internal threads

Power Cords

Connect equipment and devices to a power source

Ethernet Cords

Send data between computers, printers, servers, and switches

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.)