DC Voltage Connectors | McMaster-Carr

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2,856 Products

Electrical

Electrical Plugs

Electrical Plugs

Pair with sockets 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 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 Adapters

Electrical Adapters

Change electrical connectors to another type, size, or gender

Electrical Connector Seals

Electrical Connector Seals

Add to the front or back of connectors to block out dust, debris, and weather

Electrical Connector Thread Adapters

Electrical Connector Thread Adapters

Join two connectors that both have internal threads

Terminal Blocks

Terminal Blocks

Mate with terminals to complete circuits in control panels, motors, and small machines

Distribution Blocks

Distribution Blocks

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

Distribution Bars

Distribution Bars

Route electricity within switchboards and battery banks; also known as bus bars

Distribution Posts

Distribution Posts

Send power from one source to several devices in a circuit in less space than a distribution block

Electrical Connector Caps

Electrical Connector Caps

Protect data connectors when not in use

Voltage Adapters

Voltage Adapters

Change AC voltage to DC voltage to power a device

Inverters

Transform DC voltage to power devices that run on AC voltage; prevent overload damage

Diodes

Route current in one direction and block it in the other to protect sensitive electronics

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