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Black 12V 2A wall adapter with interchangeable NA EU UK AU clips and M-type barrel plug

StarTech.com

STARTECH SVA12M2NEUA 12V 2A power adapter

SKU CH-4YJG-96QDF MPN SVA12M2NEUA

Delivers 12 V DC at up to 2 A through a 2.1 mm centre-positive barrel plug, accepts 100-240 V AC input, and includes NA, EU, UK and AU clips

  • Second connector1 x M-Type Barrel (Inner Diameter: 2.1 mm, Outer Diameter: 5
  • Product colorBlack
  • DetailsCenter Tip Polarity: Positive Input Current: 0.6A Input Volt
  • Key featuresSupports a range of devices that require 12 V and 2 A (or le
  • Product dimensions1.7 in × 1.6 in × 3 in
  • Product weight4.8 oz
  • Replaces a lost or failed adapter with 12 V 2 A output
  • Works worldwide using 100–240 V AC input
  • Includes NA EU UK AU clips for instant region swap
  • M-type barrel connector 2.1 mm inner 5.5 mm outer fits many devices
  • Compact 1.70" x 1.60" x 3.00" design keeps spares tidy

Replacement 12V DC Power Adapter

The StarTech SVA12M2NEUA is a 12 volt, 2 amp AC adapter designed to replace a lost or failed power supply for compatible devices. It accepts a universal 100 to 240 AC input and delivers 12 DC at up to 2A, with a maximum power consumption of 24 watts. The unit includes interchangeable NA, EU, UK and AU power clips for international use. It is suited for users who need a direct replacement or a spare to reduce downtime.

Simple plug-in installation with polarity check

Installation requires selecting the correct regional clip and connecting the M-type barrel plug to the device. The connector features a 2.1 mm inner diameter and 5.5 mm outer diameter with centre tip positive polarity. The most common issue is a polarity or size mismatch, so verifying the device's required connector dimensions and polarity marking before connecting is essential. No tools or configuration are needed beyond the physical connection.

Verify device voltage.

Before purchase, confirm the equipment requires exactly 12 volts DC and draws 2 amps or less. Check that the device uses an M-type barrel jack with a 2.1 mm inner diameter and 5.5 mm outer diameter, and that the centre pin is positive. The adapter's input current is 0.6A at the mains. If the device needs a different voltage, higher current, or a different connector type, this unit will not be suitable.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $18.99
Cheaper than about 60% of the 3,805 comparable items (median $22.99).

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Specifications

Product
Brand nameStarTech.com
Model nameSVA12M2NEUA
Product colorBlack
Ports & slots
Second connector1 x M-Type Barrel (Inner Diameter: 2.1 mm, Outer Diameter: 5.5 mm) Plug Output
Size & build
Cable lengthNo
Product dimensions1.7 in × 1.6 in × 3 in
Product weight4.8 oz
Shipping weight0.21 kg
Package size196 × 84 × 51 mm
In the box
In the box1 x universal power adapter (NA, EU, UK, AU)

Questions about this item

How can I confirm the adapter is delivering the correct 12 V DC output after I plug it in?

Measure the barrel connector with a multimeter set to DC volts; it should read 12 V with the centre tip positive.

Which plug clips are included and do I need to buy any regional adapter separately?

The package contains NA, EU, UK and AU clips, so no separate regional adapter is required.

My device needs a 2.1 mm inner diameter barrel plug — will this adapter fit?

Yes, the output connector is an M-type barrel with 2.1 mm inner and 5.5 mm outer diameter.

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