16A Extension Cords | McMaster-Carr

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151 Products

Cords

Quick-Connect Screw-Together Power Cords

A few turns is all it takes to join these cords, which have thick threads similar to a light bulb, for a secure connection in washdown and high-vibration areas. They detach just as fast for frequent maintenance.

Hardwire Washdown Automatic-Wind Cord Reels

Connect the wires in your power cord to these reels for a permanent and protected connection—the screw terminals are in a gasketed dust- and water-resistant NEMA 4 enclosure.

Electrical Connectors

IEC Connectors

Pair these connectors with standard IEC power cords to bring power into or out of your electronic devices.

Micro M12 Screw-Together Connectors

Because they tightly thread to M12 connections, these connectors won’t let contaminants in or come loose from vibration in rugged industrial environments and automated systems as they send power and signal or just power to your equipment.

Compact Latching Connectors

The smallest latching connectors we offer, these fit in tight spaces. The base and hood latch together securely, yet can be quickly detached for equipment repair or replacement.

Multipurpose Build-Your-Own Latching Connectors

Assemble a connector that can handle multiple applications at once. Combine inserts that send power, signal, and data with a base and a hood.

Build-Your-Own Latching Connectors

Configure a connector for your application—combine inserts for power and signal with a base and a hood.

Latching Connectors

Protect connections while maintaining access. The base and hood latch together securely yet can be quickly detached for equipment repair or replacement.

Harsh Environment Latching Connectors

A rubber seal and stainless steel hardware give these connectors excellent chemical resistance. They're rated NEMA 12, 4X, and IP65 for protection against corrosion, oil, and washdown environments.

Stackable Connectors

Stack as many connectors on top of each other as needed—the housings clamp together to form a secure attachment.

Quick-Connect Screw-Together Power Connectors

With thick threads similar to a light bulb, these connectors take only a few turns to lock into place for a secure connection in washdown and high-vibration areas. Detach them just as quickly for frequent maintenance.

Push-to-Lock Power Connectors

One hand is all you need—just push these connectors in to secure them and charge surveillance cameras, user interfaces, and other small devices.