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Black rectangular power adapter with two interchangeable barrel plugs and a long cable

Kenuco

Kenuco 12V 2A Power Adapter 100-240V AC 5.5mm x 2.1mm & 2.5mm Plug

SKU CH-D4RZ-0GWKR

Delivers 12 V at 2 A from a 100-240 V AC source with interchangeable 5.5 mm x 2.1 mm and 2.5 mm plugs plus 6 ft cable

  • TypeAC Adapter
  • Worldwide use with 100-240V AC input
  • Powers 12V devices at 2A with 24W maximum output
  • Fits 5.5mm x 2.1mm and 2.5mm barrel connectors
  • 6-foot cable reaches distant outlets
  • Built-in overload, overvoltage, overcurrent and short-circuit protection

Kenuco 12V 2A power adapter

The Kenuco 12V 2A power adapter converts 100-240V AC mains input into a regulated 12V DC output rated at 2A. It ships with interchangeable barrel plugs measuring 5.5mm x 2.1mm and 2.5mm for broad device fit. The unit is intended for routers, CCTV cameras, audio amplifiers, hubs and similar 12V equipment.

Check voltage polarity and current needs

Verify that the target device requires exactly 12V DC and draws no more than 2000mA before connecting. Confirm the centre pin polarity matches the adapter tip; the supplied plugs are centre-positive by default. Ensure the mains socket provides a voltage within the 100-240V AC range for safe operation.

Fits 12V DC devices with barrel jacks

A 6-foot cable allows flexible placement away from the wall outlet while reaching the device jack. Built-in overload, overvoltage, overcurrent, short-circuit and temperature protections guard both the adapter and connected hardware. The universal input voltage lets the same unit work across different regional mains standards without a separate converter.

Highlights

  • Worldwide use with 100-240V AC input
  • Powers 12V devices at 2A with 24W maximum output
  • Fits 5.5mm x 2.1mm and 2.5mm barrel connectors
  • 6-foot cable reaches distant outlets
  • Built-in overload, overvoltage, overcurrent and short-circuit protection

Specifications

TypeAC Adapter

Questions about this item

Does the box include both the 5.5 mm x 2.1 mm and 5.5 mm x 2.5 mm plugs or must one be bought separately?

Both 5.5 mm x 2.1 mm and 5.5 mm x 2.5 mm plugs are supplied, so no extra tip needs to be purchased.

Which devices can use the 12 V 2 A output and 100-240 V AC input?

CCTV cameras, audio amplifiers, hubs, routers and other gear that accepts a 5.5 mm x 2.1 mm or 5.5 mm x 2.5 mm plug at 12 V DC 2000 mA.

What does the 24 W maximum output mean when the adapter is running a real load?

It can continuously deliver up to 12 V at 2 A, with automatic overload, over-voltage, over-current, over-charge, short-circuit and temperature protection.

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