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Black rectangular power brick with detachable mains lead and round DC plug

E-buy

E-buy 19.5V 3.96A 75W laptop AC adapter Sony VGN-SZ381P/X VGN-SZ390 VGN-SZ3VWP/X VGN-SZ3XWP/C VGN-SZ4

SKU CH-YR8S-VC34Z

19.5V 3.96A 75W AC power adapter with 6.5mm × 4.4mm connector and region-specific cord for compatible Sony VGN-SZ series laptops

  • Power adapter voltage19.5 V
  • Power adapter current3.96A
  • Delivers reliable 75 W power at 19.5 V 3.96 A
  • Works worldwide with 100–240 V 50–60 Hz input
  • Fits Sony VGN-SZ381P/X and related models precisely
  • 5 × 4.4 mm connector ensures secure charging
  • Includes matching power cord for US UK EU or AU sockets

Compatible Sony models

This 75W AC adapter is built for Sony VGN-SZ381P/X, VGN-SZ390, VGN-SZ3VWP/X, VGN-SZ3XWP/C and VGN-SZ4 laptops. It delivers 19.5V at 3.96A through a 6.5mm by 4.4mm barrel connector. The unit accepts 100 to 240V input at 50 to 60Hz for worldwide use. A matching power cord for your region is included in the box.

Buyers needing other Sony series

Users with the listed VGN-SZ models receive a direct voltage and connector match. Owners of other Sony ranges or different brands should verify their required voltage, amperage and tip size before ordering. This adapter cannot charge devices that demand a different output profile or a USB-C power delivery connection.

Build integration

The adapter plugs into any standard wall outlet and connects directly to the laptop’s DC jack, requiring no extra cables or docking hardware. Its 24-month warranty period covers the adapter and supplied cord. The compact brick frees desk space and eliminates the need to carry a separate travel converter when moving between regions.

How it compares

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

Price $15.99
Cheaper than about 80% of the 27,790 comparable items (median $30.99).

Specifications

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

Questions about this item

Does the 6.5 mm × 4.4 mm barrel connector fit my Sony VGN-SZ381P/X?

The adapter uses a 6.5 mm × 4.4 mm barrel connector that matches the Sony VGN-SZ381P/X, VGN-SZ390, VGN-SZ3VWP/X, VGN-SZ3XWP/C and VGN-SZ4 models.

Can I keep using my existing power cord with this 19.5 V 3.96 A adapter?

A US, UK, EU or AU power cord is included in the box, so you can use the supplied cord instead of your old one.

How can I verify the adapter is delivering the rated 75 W after I plug it in?

Check that the laptop charges normally and shows a steady power indicator; the adapter supplies 19.5 V at up to 3.96 A for a total of 75 W.

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