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Black rectangular AC adapter with 5.5mm 2.1mm and 2.5mm plug tips and a 6 foot cable

BASEUS

BASEUS 12V 2A AC Adapter 100-240V 5.5mm 2.1mm 2.5mm Plug

SKU CH-QVRM-Y3GJ3

A 12V 2A AC-to-DC adapter with 100-240V input and interchangeable 5.5mm 2.1mm or 2.5mm plugs

  • TypeAC Adapters
  • Worldwide voltage input 100-240V AC for travel
  • 12V 2A DC output delivers up to 24W power
  • Includes both 5.5mm x 2.1mm and 2.5mm plug tips
  • Six-foot cable reaches distant outlets easily
  • Multiple safety protections guard against overload and short circuits

Universal 12V 2A Adapter for CCTV and Network Gear

This 12V 2A power supply accepts 100-240V AC input and delivers up to 24W DC output. It ships with interchangeable 5.5mm x 2.1mm and 2.5mm barrel plugs to fit a range of equipment. The six-foot cable allows flexible placement for cameras, routers, audio amplifiers or hubs. Built-in protections guard against overload, overvoltage, overcurrent, short circuit and temperature faults.

Check Voltage Polarity and Plug Fit Before Ordering

Verify that your device requires exactly 12V DC with a centre-positive barrel jack rated for at least 2000mA. Confirm the jack inner diameter matches either the 2.1mm or 2.5mm tip supplied. Ensure the AC inlet on your mains lead suits your local socket type. The unit is indoor-rated only, so plan a dry mounting location.

Replaces Lost or Failed 12V 2A Bricks Up to 24W

Use this adapter when the original supply for a CCTV camera, network switch or audio device is missing or damaged. The dual-tip design covers the two most common barrel sizes in this power class, reducing the need to hunt for a specific OEM part. The jump is worth it if your old unit lacked overload or short-circuit protection. It will not suit devices needing higher voltage, higher current or a locking connector.

Highlights

  • Worldwide voltage input 100-240V AC for travel
  • 12V 2A DC output delivers up to 24W power
  • Includes both 5.5mm x 2.1mm and 2.5mm plug tips
  • Six-foot cable reaches distant outlets easily
  • Multiple safety protections guard against overload and short circuits

Specifications

TypeAC Adapters

Questions about this item

Does the package include both the 5.5 mm × 2.1 mm and 5.5 mm × 2.5 mm plugs, or must one be purchased separately?

The adapter comes with both plug sizes attached, so no separate purchase is needed for either connector.

My device needs 12 V at 2 A — is this the correct model or should I choose a different capacity?

This unit delivers exactly 12 V DC at 2 A (2000 mA) for a maximum of 24 W, matching that requirement.

Will the 24 W rating hold steady when the adapter is powering a CCTV camera continuously?

The supply maintains 12 V at up to 2 A continuously, and built‑in overload, over‑voltage, over‑current and thermal protections keep output stable during extended use.

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