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Black rectangular AC adapter brick with round barrel connector tip 7.4 mm outer 5.0 mm inner

anicorn

anicorn AC Adapter for MSI GT72 330W 19.5V 16.9A PA-1331-91 7.4mm 5.0mm

SKU CH-2WG1-2AGFH

Replacement 330W 19.5V 16.9A adapter with 7.4mm 5.0mm tip for MSI GT72

  • Battery typeLithium-Ion
  • Powers MSI GT72 at full 330 W output
  • Delivers 19.5 V and 16.9 A for stable charging
  • 4 mm by 5.0 mm barrel fits original port
  • Brand-new anicorn unit replaces PA-1331-91 exactly

Compatible 330W adapter for MSI GT72

This 330W AC adapter delivers 19.5V at 16.9A for MSI GT72 laptops. It matches part number PA-1331-91 and uses a 7.4mm by 5.0mm barrel connector. The unit is a new replacement built to the original power specification.

Simple plug-in installation with connector check

Installation requires only connecting the barrel tip to the laptop DC jack and the mains lead to a wall socket. The main issue is ordering the wrong tip size; verify the 7.4mm outer and 5.0mm inner dimensions before fitting. No drivers or software configuration are needed.

How it compares

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

Price $67.99
Pricier than about 90% of the 27,790 comparable items (median $30.99).

Specifications

Power
Battery typeLithium-Ion

Questions about this item

How do I confirm the adapter is delivering 19.5 V at 16.9 A after plugging it into my MSI GT72?

The MSI GT72 power LED should glow steadily and the battery icon in Windows must show charging at full rate; a multimeter on the 7.4 mm outer and 5.0 mm inner pins should read 19.5 V with no load.

Does the package include the IEC C5 mains cord or only the 330 W brick with the 7.4 mm by 5.0 mm barrel tip?

Only the PA-1331-91 brick with the fixed 7.4 mm outer and 5.0 mm inner barrel connector is supplied; a standard IEC C5 clover-leaf mains lead must be purchased separately.

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