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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 laptop charger VGN SR

SKU CH-NTKH-6N1FR

Supplies 19.5V at 3.96A with a 6.5 mm by 4.4 mm connector for Sony VAIO VGN SR series and includes a region-specific power cord

  • Power adapter voltage19.5 V
  • Power adapter current3.96A
  • Delivers 75 W of power at 19.5 V and 3.96 A
  • Accepts worldwide AC input from 100 to 240 V at 50 to 60 Hz
  • Fits laptops with a 6.5 mm by 4.4 mm barrel connector
  • Includes a region-specific power cord for immediate use
  • Backed by a 24 month warranty period

19.5V 75W AC Adapter for Sony VAIO VGN SR

This 19.5V 3.96A 75W AC adapter supplies power to Sony VAIO VGN SR series laptops. It accepts 100 to 240V AC input at 50 to 60Hz and delivers 19.5V DC at 3.96A. A 6.5mm by 4.4mm barrel connector and a region-specific power cord are included. The unit is new and covered by a 24-month warranty.

Suits Sony VAIO VGN SR owners.

This adapter matches the 19.5V 3.96A requirement of the VGN SR range. Buyers whose laptop demands a different voltage, a higher current or a different barrel size cannot use this unit. It is also unsuitable for users who need a USB-C power delivery solution. The fixed 6.5mm by 4.4mm tip limits compatibility to models using that exact connector.

6.5mm x 4.4mm barrel connector decides fit

The DC plug measures 6.5mm outer diameter by 4.4mm inner diameter. This single dimension determines whether the adapter will seat securely in the laptop's power jack. If the original charger uses a different tip geometry, this unit will not connect. Verify the connector size on the existing power supply before ordering.

How it compares

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

Price $17.99
Cheaper than about 76% of the 27,790 comparable items (median $30.99).

Specifications

Power
Power adapter voltage19.5 V
Power adapter current3.96A

Questions about this item

What laptop connector size does this adapter use?

The adapter uses a 6.5 mm outer and 4.4 mm inner diameter barrel connector.

Will the included power cord work with a UK mains socket?

The package includes a power cord that fits your country, so a UK plug is supplied for UK mains.

How can I confirm the adapter is delivering the correct output after connecting it?

A multimeter on the DC plug should read approximately 19.5 V, and the laptop should indicate it is charging.

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