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Black rectangular AC adapter with 6.5mm by 4.4mm barrel connector and detachable power cord

E-buy

E-buy 19.5V 3.96A 75W AC Adapter 6.5mm*4.4mm for Sony PCG-GRX316MK PCG-GRX316MP PCG-GRX316SK PCG-GRX316SP

SKU CH-KMWV-03HP9

75W 19.5V 3.96A AC adapter with 6.5mm × 4.4mm connector and power cord for Sony PCG-GRX316MK PCG-GRX316MP PCG-GRX316SK PCG-GRX316SP laptops

  • Power adapter voltage19.5 V
  • Power adapter current3.96A
  • Delivers 75W for reliable laptop charging
  • 5V 3.96A output matches original power needs
  • 5mm x 4.4mm connector fits listed Sony models
  • 100–240V 50–60Hz input works worldwide
  • Includes power cord for immediate use

Compatible Sony Models

This 75W AC adapter is built for Sony PCG-GRX316MK, PCG-GRX316MP, PCG-GRX316SK and PCG-GRX316SP laptops. It delivers a steady 19.5V at 3.96A to match the original charger specifications. The package includes the adapter and a region-specific power cord.

Users Needing Exact Match

It suits owners of the listed Sony models who need a direct replacement for a lost or damaged unit. Buyers with different Sony series or other brands requiring a different connector size or voltage should look elsewhere.

Critical Connector Specification

The barrel plug measures 6.5mm outer diameter by 4.4mm inner diameter. This exact geometry decides whether the adapter will seat securely and charge the laptop. Verify the port dimensions on your device before ordering.

How it compares

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

Price $16.99
Cheaper than about 78% 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 AC input range does the 75 W adapter accept?

The adapter accepts 100 to 240 V at 50 to 60 Hz, so it works on mains supplies worldwide.

What connector size does the 19.5 V 3.96 A unit use?

It uses a 6.5 mm outer by 4.4 mm inner barrel plug that matches the listed Sony PCG-GRX316 models.

How do you install the adapter and what step is often missed?

Plug the country-specific power cord into the adapter brick, connect the barrel tip to the laptop, then switch on the wall socket — users sometimes forget to seat the cord fully into the brick.

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