We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Compact black 12V power adapter with US two-pin plug and barrel connector

myVolts

myVolts 12V Power Adapter for G-Project JDA0301200200WUS US Plug

SKU CH-23G3-369PR

12V replacement adapter for G-Project JDA0301200200WUS with US plug and safety protection

  • Replaces the original G-Project JDA0301200200WUS power supply
  • US 2-pin plug fits standard wall sockets
  • Delivers the exact 12 V voltage, amperage and tip size required
  • Built-in overvoltage, overcurrent and short-circuit protection
  • Backed by 15 years of power-supply expertise

Compatible 12V Replacement for G-Project

This myVolts power adapter replaces the original supply for the G-Project JDA0301200200WUS PSU part. It delivers the correct 12V output with matching amperage and tip size. The US 2-pin plug connects directly to a standard wall socket. It suits anyone who has lost or damaged the factory adapter.

Steady Output With Built-In Protection

The adapter maintains its rated voltage under continuous load thanks to overvoltage, overcurrent and short-circuit safeguards. Energy-efficient operation keeps heat low during extended use. It meets and exceeds US safety standards for reliable daily operation. No performance drop-off occurs during long sessions.

Direct Swap for a Lost or Failed Factory Unit

This unit upgrades from a missing or faulty original supply without changing cables or connectors. The jump is worth it when the old adapter no longer holds voltage or the tip is worn. It is not for devices that require a different voltage, tip polarity or non-US plug type. Builders needing multi-voltage or international plugs should look elsewhere.

Highlights

  • Replaces the original G-Project JDA0301200200WUS power supply
  • US 2-pin plug fits standard wall sockets
  • Delivers the exact 12 V voltage, amperage and tip size required
  • Built-in overvoltage, overcurrent and short-circuit protection
  • Backed by 15 years of power-supply expertise

Specifications

No published specifications for this item yet.

Questions about this item

Does the 12V adapter run hot or make noise during continuous use?

The unit is energy efficient and includes overvoltage, overcurrent and short-circuit protection, so it stays cool and silent during all-day operation.

What must I already own for this power supply to work?

You need the G-Project device that uses the JDA0301200200WUS PSU part and a standard US 2-pin wall socket.

Will this replacement work with my original G-Project equipment?

Yes — it matches the exact voltage, amperage and tip size of the JDA0301200200WUS PSU part, so it functions as a direct replacement.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.