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Black rectangular laptop AC adapter with 7.4 mm center-pin plug tip

iTekiro

iTekiro 180W AC Adapter for MSI WE73 8SJ 8SK

SKU CH-X1RS-8P55K

180 W, 19.5 V power supply with a 7.4 mm centre-pin plug and two six-foot cords for compatible MSI WE73 models

  • Power adapter voltage19.5 V
  • Power adapter current9.23A
  • Power adapter wattage180 W
  • 180W output powers demanding MSI workstations
  • 5V 9.23A matches original charger specifications
  • 4 mm tip with centre pin fits listed WE73 models
  • 6 ft AC cord plus 6 ft DC cord gives extra reach
  • Worldwide 100-240V input works across regions

180W adapter for MSI WE73 series

This 180W AC adapter replaces the original charger for MSI WE73 8SJ and WE73 8SK workstations. It delivers 19.5V at 9.23A through a 7.4 mm barrel plug with a centre pin. The unit is new and built for users who need a direct replacement power supply.

Worldwide input with long cables

The adapter accepts AC 100–240V at 50–60 Hz, so it works on mains supplies worldwide without a voltage converter. A 6 ft UL-listed three-prong AC cord and a 6 ft DC cord give extra reach between the wall outlet and the laptop. The durable case resists water and humidity.

For owners of listed WE73 models

Buyers with a WE73 8SJ or 8SK variant listed in the compatibility table can use this adapter as a straight swap. It is not for laptops that require a different plug diameter, a different voltage, or a higher wattage than 180W.

How it compares

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

Price $58.99
Pricier than about 88% of the 27,790 comparable items (median $30.99).

Specifications

Power
Power adapter voltage19.5 V
Power adapter current9.23A
Power adapter wattage180 W

Questions about this item

Will the 180 W output run my MSI WE73 8SJ or 8SK continuously without overheating?

The adapter delivers 19.5 V at 9.23 A for a full 180 W load and includes overload, over-voltage, over-current and over-temperature protection to maintain safe operation during extended use.

How much fan noise or heat should I expect when the unit powers a laptop all day?

The brick uses a sealed, fan-less case that resists water and humidity, so it runs silently; only normal warmth from the 180 W conversion is produced.

Does the package include the mains cable, or do I need to supply my own IEC lead?

A 6 ft UL-listed 3-prong AC cord and a 6 ft DC cord with the 7.4 mm centre-pin tip are both supplied, so no extra cable is required.

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