4 Pole Connectors | McMaster-Carr

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720 Products

Electrical

Electrical Plugs

Electrical Plugs

Pair with sockets or receptacles to transmit power or data

Electrical Cords

Electrical Cords

Connect equipment and devices to a power supply

Electrical Sockets

Electrical Sockets

Pair with plugs or receptacles to transmit power or data

Electrical Receptacles

Electrical Receptacles

Install in a wall or panel to transmit power or data to plugs or sockets

Electrical Adapters

Electrical Adapters

Change electrical connectors to another type, size, or gender

Distribution Blocks

Distribution Blocks

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

Slip Rings

Maintain an electrical link between a moving part and a stationary part

Voltage Adapters

Voltage Adapters

Change AC voltage to DC voltage to power a device

Ethernet Switches

Ethernet Switches

Expand your data network by connecting computers, printers, and servers

Material Handling

Robot Vacuum Lifters

Robot Vacuum Lifters

Use suction to grip, lift, and move objects with a robot arm

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