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Black rectangular laptop 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 PCG-R505DLK PCG-R505DLP PCG-R505DMH PCG-R505DS

SKU CH-678Y-ZXP8P

A 75 W, 19.5 V AC adapter with 6.5 mm × 4.4 mm connector and included power cord for compatible Sony laptops

  • AC Adapter Voltage19.5V
  • AC Adapter Current3.96A
  • Delivers 75W output to power compatible Sony laptops
  • Operates on 100–240V input for worldwide use
  • Includes matching power cord for US, UK, EU or AU sockets
  • 5mm × 4.4mm connector fits listed PCG-R505 models
  • Backed by a 24-month warranty period

Compatible Sony laptop models

This 75W AC adapter replaces the original charger for Sony PCG-R505DLK, PCG-R505DLP, PCG-R505DMH and PCG-R505DS notebooks. It delivers 19.5V at 3.96A to match the factory power specification. Travellers and home-office users needing a reliable spare unit will find it suitable.

Included power cord and connector

The package supplies one AC adapter and one detachable power cord fitted with a US, UK, EU or AU mains plug for the destination country. A 6.5mm by 4.4mm barrel connector mates with the laptop’s DC jack. No extra cables or software are bundled.

75W output capacity and limits

Rated at 75 watts, the unit handles the charging and running demands of the listed Sony models under normal workloads. It accepts worldwide AC input from 100 to 240V at 50 to 60Hz. Laptops requiring higher wattage or a different connector will not operate correctly.

Highlights

  • Delivers 75W output to power compatible Sony laptops
  • Operates on 100–240V input for worldwide use
  • Includes matching power cord for US, UK, EU or AU sockets
  • 5mm × 4.4mm connector fits listed PCG-R505 models
  • Backed by a 24-month warranty period

Specifications

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

Questions about this item

Will the 6.5 mm × 4.4 mm barrel connector wear out and need replacing?

The connector is a standard 6.5 mm × 4.4 mm barrel; it is not a user-serviceable part, so the whole adapter is replaced if the tip fails.

What limits continuous output when the adapter runs at 75 W for hours?

The 19.5 V / 3.96 A rating is the continuous limit; exceeding it triggers the internal protection circuit.

How hot or loud does the unit get when left plugged in all day?

The adapter has no fan and relies on passive cooling; it warms to a safe operating temperature during sustained 75 W loads.

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