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Black rectangular power supply brick with 5.5 by 2.1 mm barrel connector and integrated AC plug

myVolts

myVolts 120W 12V 10A AC/DC Power Supply 5.5x2.1mm

SKU CH-C6R1-G5P44

Delivers 12V 10A up to 120W from 100-240V AC input with a 5.5x2.1mm DC connector

  • Product typeAT
  • Universal 100-240V input works worldwide
  • 12V 10A output delivers up to 120W power
  • 5x2.1mm barrel jack fits many devices
  • 110cm DC cable plus 150cm mains cord included
  • Compact 165x70x40mm case saves desk space

120W 12V 10A Desktop Power Supply

This unit converts AC mains power to a regulated 12V DC output rated at 10A and 120W. It uses an AT form factor and ships with a 150cm mains cable and a 110cm DC lead fitted with a 5.5x2.1mm barrel plug. The adapter accepts 100-240V input at 50/60Hz for worldwide use.

For devices needing 12V DC up to 10A via 5.5x2.1mm

It suits security cameras, DSLR rigs, LCD monitors, LED strips, 3D printers and USB miner hubs such as the R606 POD miner. Buyers whose hardware requires a different voltage, a higher current rating, or a barrel connector other than 5.5mm x 2.1mm should look elsewhere.

5.5mm x 2.1mm DC barrel connector

The output lead terminates in a 5.5mm outer diameter, 2.1mm centre pin jack. This single physical interface determines whether the supply mates with your equipment; verify the device socket matches before ordering.

How it compares

Measured against everything we stock in ATX Desktop Power Supplies, at today’s prices. Recalculated every night.

Price $46.99
Cheaper than about 91% of the 10,869 comparable items (median $142.99).

New to this? Buying PC parts with Monero — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Product typeAT

Questions about this item

What are the dimensions of this 120W power supply unit?

The unit measures 165 mm long, 70 mm wide and 40 mm high, so check your mounting space against those figures.

How do I connect the 5.5 mm x 2.1 mm output plug to my device?

Align the centre pin with the socket and push straight in until it seats fully; forcing it at an angle bends the pin and breaks the connection.

When should I replace the 150 cm AC power cord?

Replace the cord if the insulation cracks, the plug pins bend or the cord gets hot during normal 12 V 10 A operation.

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