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Black rectangular AC adapter with 6.5mm barrel connector and detachable power cord

E-buy

E-buy 19.5V 3.96A 75W AC Adapter for Sony PCG-GRX550 PCG-GRX550K

SKU CH-FA7N-B0VYF

A 75W laptop power supply delivering 19.5V at 3.96A with a 6.5mm by 4.4mm connector for Sony PCG-GRX550 models

  • AC Adapter Voltage19.5V
  • AC Adapter Current3.96A
  • Delivers 75 W output for reliable charging
  • 5 V / 3.96 A DC matches Sony PCG-GRX550 requirements
  • 100–240 V AC input works worldwide
  • 5 mm × 4.4 mm barrel connector fits the laptop port
  • Includes power cord for US, UK, EU or AU outlets

Power specification

This 19.5V 3.96A AC adapter delivers 75W of regulated DC power for compatible Sony PCG-GRX550 and PCG-GRX550K laptops. It replaces a lost or damaged original charger to restore full charging and operation capability.

Connector and mains limits

The barrel connector measures 6.5mm by 4.4mm and must match the laptop socket exactly. AC input accepts 100 to 240V at 50 to 60Hz, so the unit works on mains supplies worldwide with the appropriate cord.

Replacement scope

This adapter suits owners of the listed Sony models needing a direct 75W replacement. It does not serve laptops requiring a different voltage, current rating or connector size.

Highlights

  • Delivers 75 W output for reliable charging
  • 5 V / 3.96 A DC matches Sony PCG-GRX550 requirements
  • 100–240 V AC input works worldwide
  • 5 mm × 4.4 mm barrel connector fits the laptop port
  • Includes power cord for US, UK, EU or AU outlets

Specifications

AC Adapter Voltage19.5V
AC Adapter Current3.96A

Questions about this item

Should I pick this 75W adapter or a higher-wattage version for the Sony PCG-GRX550?

This 19.5V 3.96A 75W unit matches the original specification for the Sony PCG-GRX550 and PCG-GRX550K; a higher-wattage adapter is not required.

Will the 19.5V 3.96A output actually run the laptop and charge the battery at the same time?

Yes, the DC output of 19.5V at 3.96A delivers 75W, which powers the system and charges the battery simultaneously.

Does the 6.5mm × 4.4mm barrel connector fit the Sony PCG-GRX550 charging port?

The 6.5mm by 4.4mm connector is the correct size for the Sony PCG-GRX550 and PCG-GRX550K power input.

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