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WAWEIS 19V AC adapter brick with 10 ft power cord

WAWEIS

WAWEIS 19V AC adapter for LG 34UC88 34UC80 21:9 34" WQHD

SKU CH-J3S4-K20B8

19 V AC adapter powers compatible LG 34-inch UltraWide monitors with 10 ft cord and safety protections

  • Worldwide 100-240 V input suits any mains supply
  • 10 ft total cord length gives flexible monitor placement
  • Over-current, over-voltage and short-circuit protection guard the display
  • FCC, CE and RoHS certifications confirm safety compliance
  • Brand-new unit with 12-month warranty ensures reliable power

Compatible LG UltraWide monitors

This 19 V AC adapter replaces the original power supply for LG 34UC88, 34UC88-B, 34UC80 and 34UC80-B monitors. It delivers 19.0 V DC output with a 10 ft total cord length. The unit accepts worldwide 100-240 VAC input at 50/60 Hz. It is built new with FCC, CE and RoHS certification.

Capacity and protection limits

The adapter handles the listed 34 inch 21:9 WQHD curved IPS models without overload. Integrated safeguards include over-current, over-voltage, short-circuit and total power protection. A smart chip adds overheating protection while isolation materials reduce interference. The 10 ft cord gives placement flexibility but the fixed 19 V output cannot serve devices that need a different voltage.

19 V DC output specification

The single deciding figure is the 19 V DC output required by the compatible LG monitors. Buyers whose display demands a different voltage or a proprietary connector cannot use this adapter. The 100-240 VAC input covers global mains standards, so the only compatibility gate is the 19 V DC match.

Highlights

  • Worldwide 100-240 V input suits any mains supply
  • 10 ft total cord length gives flexible monitor placement
  • Over-current, over-voltage and short-circuit protection guard the display
  • FCC, CE and RoHS certifications confirm safety compliance
  • Brand-new unit with 12-month warranty ensures reliable power

Specifications

No published specifications for this item yet.

Questions about this item

Will this 19V adapter run my LG 34UC88 monitor alongside an older 19V laptop charger on the same power strip?

Yes, the adapter accepts 100-240VAC 50/60Hz world-wide input so it shares a strip with any device using standard mains voltage.

How can I verify the 19V output is stable after I connect it to my 34UC80 monitor?

The unit includes over-voltage, over-current, short-circuit and total-power protection; a steady LED on the monitor and no flicker confirm correct operation.

Does the 10 ft cord include both the AC mains lead and the DC cable, or must I buy a separate wall plug?

The 10 ft total length covers the combined AC and DC cables; no extra cord is required.

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