Power Cord Connectors | McMaster-Carr

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4,776 Products

Electrical Power, Networking, and Controlling

Power Cords

Connect equipment and devices to a power source

Extension Cord Locks

Extension Cord Locks

Cover mated connectors on extension cords to prevent disconnection

Extension Cords

Extension Cords

Extend the reach of power from an outlet

Metric Circular Cords

Metric Circular Cords

Send power and signal to equipment with metric connections

Mini Cords

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

Extension Cord Circuit Interrupter Converters

Extension Cord Circuit Interrupter Converters

Hardwire to extension cords to protect against electric shock in wet areas

Solenoid Valve Cords

Solenoid Valve Cords

Connect solenoid components, such as valves and motors

Ethernet Cords

Send data between computers, printers, servers, and switches

Thunderbolt Cords

Thunderbolt Cords

Transmit data and video at high speeds between PCs, mobile devices, and displays

USB Cords

Transfer data between computers, printers, and mobile devices

USB Cord Locks

Keep your USB cord from shaking loose or being yanked out

Extension Cord Reels

Extension Cord Reels

Keep extension cords easy to access without creating a tripping hazard

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

Latching Connectors

Latching Connectors

Protect connections in wet or harsh environments while keeping them accessible

Mini Connectors

Mini Connectors

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

Metric Circular Connectors

Metric Circular Connectors

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

Han Connectors

Plugs and sockets to make Han connections

Solenoid Valve Connectors

Solenoid Valve Connectors

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

USB Connectors

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

Molex Connectors

Molex Connectors

Plugs, sockets, and housings for making Molex connections

Mil. Spec. Connector Caps

Mil. Spec. Connector Caps

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

Power Connector Caps

Power Connector Caps

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

IO-Link Connectors

IO-Link Connectors

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

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

AMP Connectors

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

Sure Seal Connectors

Sure Seal Connectors

A PVC housing keeps out liquids and dust and resists chemicals

Amphenol Connectors

Amphenol Connectors

Attach wires to a circuit board

USB Connector Caps

USB Connector Caps

Shield unused USB connectors from damage, contaminants, and moisture

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

Outlet Strips

Plug in multiple devices to power them from a single outlet

Outlet Strip Mounts

Outlet Strip Mounts

Snap in outlet strips for quick mounting on flat surfaces

Welding Cable Connectors

Welding Cable Connectors

Plugs and sockets to deliver power to welding cable

Battery Connectors

Battery Connectors

Quickly make and break connections between a battery and a charger or equipment

Battery Chargers

Battery Chargers

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

Jumper Cords

Ready to connect with a terminal at one or both ends

Battery Cords

Connect batteries to each other

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

Light Sockets

Install or replace sockets in fixtures for standard household, tubular, compact, or miniature bulbs

Heating, Ventilation, and Air Conditioning

Temperature-Controlled Outlet Adapters

Temperature-Controlled Outlet Adapters

Automatically turn heating and cooling devices on and off as temperatures rise and fall

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