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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 laptop AC adapter for Sony VGN-N29VN/B VGN-N31M VGN-N31M/W VGN-N31S/W

SKU CH-0DWQ-ZSQYC

19.5V 3.96A 75W AC adapter with 6.5mm × 4.4mm connector and included power cord for Sony VGN-N29VN/B VGN-N31M VGN-N31M/W VGN-N31S/W

  • Power adapter voltage19.5 V
  • Power adapter current3.96A
  • 75 W output charges compatible Sony laptops efficiently
  • 5 V / 3.96 A matches original power requirements
  • 100–240 V input works worldwide with included cord
  • 5 mm × 4.4 mm barrel fits listed VGN models
  • 24-month warranty covers the adapter and power cord

Compatible Sony VAIO Models

This 75 W AC adapter is built for Sony VAIO VGN-N29VN/B, VGN-N31M, VGN-N31M/W and VGN-N31S/W laptops. It supplies 19.5 V at 3.96 A to match the original charger specification. The unit includes a detachable power cord with a plug suited to your region. A 24 month warranty covers the adapter.

Input Range and Connector Limits

The adapter accepts AC input from 100 V to 240 V at 50 Hz to 60 Hz, making it usable on mains supplies worldwide. The DC output connector measures 6.5 mm outer diameter by 4.4 mm inner diameter, so it only fits ports with that exact barrel size. Polarity and voltage must match the laptop's requirements or the unit will not charge.

Checks Before Ordering

Verify that your Sony VAIO model appears in the supported list above. Confirm the laptop's DC jack uses a 6.5 mm by 4.4 mm barrel connector with centre-positive polarity. Ensure the original charger was rated for 19.5 V and at least 3.96 A output. Buyers needing a different voltage, current or connector size should select another adapter.

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

Which plug type should I choose for my region?

The adapter ships with a US, UK, EU or AU power cord; select the cord that matches your local mains socket.

What does the 75 W rating mean for daily use?

It can deliver up to 75 watts of power, enough to run and charge the listed Sony laptops under normal load.

Does the 6.5 mm × 4.4 mm barrel connector fit my Sony model?

Yes, the 6.5 mm by 4.4 mm tip matches the charging port on the VGN-N29VN/B, VGN-N31M, VGN-N31M/W and VGN-N31S/W.

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