Connector Plugs | McMaster-Carr

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4,846 Products

Electrical Power, Networking, and Controlling

Mil. Spec. Connectors

Mil. Spec. Connectors

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

Power Connectors

Power Connectors

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

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

Molex Connectors

Molex Connectors

Plugs, sockets, and housings for making Molex connections

D-Sub Connectors

D-Sub Connectors

Plugs, sockets, receptacles, and adapters for connecting computers, monitors, and printers

AMP Connectors

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

Coaxial Plugs

Pair with sockets or receptacles to make coaxial connections

Mini Connectors

Mini Connectors

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

Solenoid Valve Receptacles

Solenoid Valve Receptacles

Pair with plugs or sockets to connect solenoid components

RJ45 Connectors

RJ45 Connectors

Plugs, sockets, and receptacles to make Ethernet connections

Ballast Connectors

Ballast Connectors

Avoid exposure to live wires when replacing fluorescent ballasts

Han Plugs

Pair with sockets to make Han connections

Metric Circular Connector Caps

Metric Circular Connector Caps

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

DMX Connectors

Replace damaged plugs and sockets on lighting cables

Ecomate Connectors

Ecomate Connectors

Connect machine tools, robots, and other vibrating equipment

Amphenol Plugs

Mate with a housing to attach wires to a circuit board

Audio Connectors

Audio Connectors

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

Power Connector Caps

Power Connector Caps

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

CB Radio Connectors

CB Radio Connectors

Sockets and receptacles to connect CB radios

Sure Seal Connectors

Sure Seal Connectors

A PVC housing keeps out liquids and dust and resists chemicals

USB Connectors

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

Mini Connector Thread Adapters

Mini Connector Thread Adapters

Join two connectors that both have internal threads

Micro 360 Plugs

Micro 360 Plugs

Pair with sockets to make signal and data connections in tight spaces

Metric Circular Cords

Metric Circular Cords

Send power and control signals to equipment with metric connections

Mini Cords

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

Power Cords

Connect equipment and devices to a power source

USB Cords

Transfer data between computers, printers, and mobile devices

Fiber-Optic Cords

Fiber-Optic Cords

Connect computers, servers, and switches in a fiber-optic network

Audio Cords

Hook up speakers to an audio signal

Extension Cords

Extension Cords

Extend the reach of power from an outlet

Solenoid Valve Cords

Solenoid Valve Cords

Connect solenoid components, such as valves and motors

Profibus Cords

Transmit data in automation systems and other networks

Coaxial Cords

Transmit audio, video, and data with minimal signal loss

DMX Cords

Connect to lighting equipment with five-pin XLR connections

D-Sub Cords

Connect computers, monitors, printers, and other devices with DB connections

Thunderbolt Cords

Thunderbolt Cords

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

Mitutoyo Cords

Connect your measuring tool to miniprocessors, multiplexers, or PCs

Ethernet Cords

Send data between computers, printers, servers, and switches

Video Adapter Cords

Video Adapter Cords

Send video between devices with different connections

DisplayPort Cords

DisplayPort Cords

Send video from computers to monitors and other displays

HDMI Cords

Send high-definition signals to monitors, TVs, and projectors

Welding Cable Connectors

Welding Cable Connectors

Plugs and sockets to deliver power to welding cable

Distribution Blocks

Distribution Blocks

Distribute electricity from a single power source to several devices in a circuit

Data Port Plugs

Data Port Plugs

Keep dust, debris, and moisture out of unused computer ports

USB Chargers

Power up mobile devices and other electronics

Outlet Strips

Plug in multiple devices to power them from a single outlet

Data Port Locks

Data Port Locks

Block USB or Ethernet ports from unauthorized use

Voltage Adapters

Voltage Adapters

Change AC voltage to DC voltage to power a device

Power Supplies

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

Outlet Boxes

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

Lighting

Light Switch/Receptacles

Light Switch/Receptacles

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

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.)