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Black rectangular power brick with 10ft cable and barrel connector

WAWEIS

WAWEIS 20V AC Adapter 10ft for MSI Optix G27C4W

SKU CH-XJGR-9TBR8

A 20 V AC adapter with a 10 ft cord and FCC, CE, RoHS certification powers the MSI Optix G27C4W monitor

  • Worldwide 100-240V input suits any mains supply
  • 10ft power cord gives flexible monitor placement
  • Over-current, over-voltage and short-circuit protection safeguards hardware
  • FCC, CE and RoHS certified for safety compliance
  • 100% compatible replacement for MSI Optix G27C4W

WAWEIS 20V Adapter for MSI Optix G27C4W

This WAWEIS AC adapter supplies 20 V output and is built as a direct replacement for the MSI Optix G27C4W gaming monitor. It accepts world wide input voltage of 100‑240 VAC at 50/60 Hz and includes a 10 ft power cord for flexible desk placement. Safety features cover over‑current, over‑voltage, short‑circuit and total‑power protection.

Ideal for owners needing a spare

The unit suits anyone whose original MSI monitor power supply has failed or who wants a second adapter for a multi‑location setup. Buyers who need a different voltage, a shorter cable or a USB‑C power delivery solution should look at other options.

Ten‑foot cord and certified protection change

The 10 ft cable lets the monitor sit farther from the wall outlet without an extension lead. FCC, CE and RoHS certifications plus the built‑in smart‑chip safeguards mean the adapter meets recognised safety standards while delivering reliable power.

How it compares

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

Price $14.99
Cheaper than about 83% of the 27,790 comparable items (median $30.99).

Specifications

No published specifications for this item yet.

Questions about this item

What connector does the 20V adapter use to plug into the MSI Optix G27C4W?

The adapter is built as a direct replacement for the original MSI Optix G27C4W power supply, so its output connector matches the monitor's DC input jack.

Can I run the adapter on a 100-240VAC 50/60Hz mains supply without a separate voltage switch?

Yes, the unit accepts world-wide input voltage from 100 to 240VAC at 50 or 60Hz automatically.

How do I confirm the adapter is delivering power to the monitor after I connect it?

The monitor's power indicator should light and the screen should turn on; the adapter also includes over-current, over-voltage, short-circuit and total-power protection that activates if a fault occurs.

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