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Black rectangular AC adapter with IEC inlet and barrel output cable

myVolts

myVolts 19V 4.7A 90W AC Adapter for Toshiba PA5075U-1SPA

SKU CH-EA0E-9X7XT

19V 4.7A 90W AC adapter powers compatible Toshiba Satellite and Mini 3D Sound Bar models with 100-240V input and over-voltage, over-current and short-circuit protection

  • Worldwide 100-240V input lets you power up anywhere
  • 19V 4.7A 90W output matches Toshiba PA5075U-1SPA requirements
  • OVP OCP SCP protections guard against voltage current and short-circuit faults
  • Tested unit in great working condition ensures reliable daily use
  • Compatible with Satellite NSW21956 N136 NSW24145 and Mini 3D Sound Bar

Replacement 90W adapter for Toshiba PA5075U-1SPA

This 19V 4.7A AC adapter replaces the original PA5075U-1SPA supply for compatible Toshiba Satellite and Mini 3D Sound Bar models. It delivers 90 watts from a 100-240VAC 50/60Hz input, making it suitable for worldwide mains voltages. The unit is new and includes over-voltage, over-current and short-circuit output protection.

Upgrade from a failed or lower-wattage charger

When the factory charger fails or a lower-rated unit cannot sustain full system load, this 90W replacement restores the specified 19VDC 4.7A output. The jump is worth it if the original supply is lost, damaged or no longer holds the required voltage under load. Worldwide input voltage removes the need for a separate travel converter.

Powers Satellite NSW21956, N136 and NSW24145 systems

The adapter comfortably handles the 90W demand of the listed Toshiba laptops and the Mini 3D Sound Bar NSW24145. It runs out of headroom if a device requires more than 19V 4.7A continuous current, so it cannot serve higher-wattage workstations or multi-device charging stations. The 30-day money-back period and one-year service warranty cover early-life defects.

Highlights

  • Worldwide 100-240V input lets you power up anywhere
  • 19V 4.7A 90W output matches Toshiba PA5075U-1SPA requirements
  • OVP OCP SCP protections guard against voltage current and short-circuit faults
  • Tested unit in great working condition ensures reliable daily use
  • Compatible with Satellite NSW21956 N136 NSW24145 and Mini 3D Sound Bar

Specifications

No published specifications for this item yet.

Questions about this item

What connector does the myVolts 19V 4.7A adapter use for the Toshiba PA5075U-1SPA laptop?

The adapter uses a barrel connector that fits the Toshiba PA5075U-1SPA laptop power port.

How do I install the myVolts 19V 90W adapter, and what step do people often get wrong?

Connect the DC plug to the laptop first, then plug the AC cord into a 100-240VAC 50/60Hz outlet. People often reverse the order.

When should I replace the myVolts 19V 4.7A power supply?

Replace it if the output voltage drops below 19VDC, the cable frays, or the unit overheats during normal 90W operation.

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