We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular power adapter with long cord

WAWEIS

WAWEIS 19V AC/DC Adapter Replacement for LG 29UM67 29MT45D Power Supply

SKU CH-QP99-M6B34

Replacement 19 V power adapter with 10 ft cord and multiple safety protections for compatible LG monitors

  • World-wide 100-240 V input works everywhere
  • 10 ft cord reaches distant sockets easily
  • Over-current, over-voltage and short-circuit protection guards equipment
  • FCC, CE and RoHS certified for safety compliance
  • 100 % compatible replacement for listed LG monitors

Compatible LG monitors

This 19 V AC/DC adapter replaces the original power supply for LG UltraWide models including the 29UM67, 29UM67-P, 29MT45D, 29MT45V, 29MT40D and 29MT44D. It delivers 19 V DC output with a current range of 2.53 A to 3.42 A. The unit accepts worldwide input voltage from 100 to 240 V AC at 50 or 60 Hz. A 10 ft power cord is included for flexible placement.

Buyers needing a direct replacement

Ideal for owners of the listed LG monitors or the LCAP35 and LGLCAP35 Lien Chang variants who have lost or damaged the factory adapter. Built-in protections cover over-current, over-voltage, short-circuit and total power events, plus over-charge, over-discharge and overheating safeguards with a smart chip. Not suitable for devices that require a different voltage, connector polarity or higher current rating. Buyers who need a multi-voltage travel adapter or a unit with USB-C output should look elsewhere.

Check your monitor label

Verify that the monitor’s rating plate shows 19 V DC and a current draw within the 2.53 A to 3.42 A range. Confirm the barrel connector size and centre-positive polarity match the original supply. Ensure your wall outlet provides 100 to 240 V AC at 50 or 60 Hz, which covers most regions. The adapter carries FCC, CE and RoHS certification and comes with a 12 month warranty.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 91% of the 3,875 comparable items (median $23.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

No published specifications for this item yet.

Questions about this item

Does my LG monitor need a specific barrel-tip size to accept this 19 V 2.53 A–3.42 A adapter?

The adapter is listed as 100 % compatible with the 29UM67, 29MT45D and related LG models, so the included tip matches those monitors.

Will the 100–240 V 50/60 Hz input let me keep using my existing IEC C7 mains lead in another country?

Yes, the wide-range input works worldwide; you only need a local C7 cable or plug adapter for the wall socket.

How can I confirm the adapter is delivering stable power once connected?

The monitor should power on normally with no flicker, and the adapter’s over-voltage, over-current and short-circuit protections will engage automatically if a fault occurs.

More in AC Adapters & Power Bricks

Similar items