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Black rectangular AC adapter with barrel connector tip

ABLEGRID

ABLEGRID Dx-20A3H AC adapter 100-240V 50-60Hz

SKU CH-XYPT-5FYKM MPN Dx-20A3H

Replacement AC adapter delivering DC power with 100-240V worldwide input and built-in over-voltage and over-heat protection

  • Battery typeUPS
  • Worldwide 100-240 V input works in any region
  • 50-60 Hz frequency matches global mains standards
  • Over-voltage and over-heat protection guards connected devices
  • 938% compatibility claim fits original LITE-ON DX-20A3H units
  • Barrel-tip DC output ready for external 20X DVD drives

What this adapter powers

The ABLEGRID Dx-20A3H is a non-OEM AC adapter built to replace the LITE-ON DX-20A3H-05 unit that ships with external 20X DVD optical drives. It accepts worldwide mains voltage from 100-240V at 50-60Hz and delivers DC power through a barrel tip. CE, FCC and RoHS certifications confirm baseline safety compliance.

Who should buy this, who should not

Buyers who own a compatible LITE-ON external DVD drive and need a direct replacement with over-voltage and over-heat protection will find this unit matches the original specifications. Anyone whose device requires a different output voltage, a different connector diameter or a higher current rating should look for a unit that lists those exact figures.

The specification that decides fit

The barrel tip size must match the drive's DC jack exactly; the product notes explicitly warn buyers to verify output and tip dimensions before ordering. If the connector does not seat securely the adapter cannot power the drive, regardless of the correct input range or protection features.

How it compares

Measured against everything we stock in Household Batteries & Chargers, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 60% of the 10,440 comparable items (median $10.99).

Specifications

Product
Brand nameABLEGRID
Power
Battery typeUPS

Questions about this item

What AC input range does the ABLEGRID Dx-20A3H adapter accept?

It accepts 100 to 240 volts at 50 to 60 hertz for worldwide use.

What connector tip does the ABLEGRID Dx-20A3H use?

It uses a barrel tip; verify the tip size matches your device before ordering.

How is the ABLEGRID Dx-20A3H installed and what step is often missed?

Plug the adapter into mains power then connect the barrel tip to the device; the step often missed is confirming the DC output voltage and tip size match the original unit.

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