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Black rectangular AC adapter with barrel connector and integrated power cord

BASEUS

BASEUS 14V 3A 42W AC Adapter Black Barrel Connector

SKU CH-H662-6VRJP

A 14 V 3 A AC adapter delivering up to 42 W for compatible LCD monitors with a barrel connector

  • Product typeAC Adapters
  • Powers 14 V LCD monitors up to 42 W
  • Accepts worldwide 100-240 V 50/60 Hz mains input
  • Delivers 3 A continuous output for stable operation
  • Compatible with many Samsung SyncMaster and LED series models
  • Black barrel connector fits standard 14 V DC monitor jacks

14 V 42 W AC adapter for LCD monitors

This BASEUS adapter supplies 14 V at up to 3 A for compatible LCD monitors. It accepts 100-240 V AC input at 50/60 Hz and delivers a maximum of 42 W. The unit is intended as a replacement or spare power source for displays that require a 14 V DC barrel connection.

Capacity and headroom

The adapter comfortably powers monitors drawing 2.5 A (35 W), 2.14 A (30 W) or 1.78 A (25 W) at 14 V. It will not support models that require 3.5 A or 4 A at the same voltage, such as the Syncmaster SA850 or P2770, and running it beyond its 42 W limit will cause damage.

Barrel connector compatibility

The black barrel connector fits a wide range of LCD monitors that specify a 14 V DC input, including many 20, 22, 24 and 27 inch panels listed in the compatibility data. Buyers must verify their monitor’s exact voltage and current rating before purchase, as the adapter is unsuitable for higher-current 14 V models.

How it compares

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

Price $26.99
Cheaper than about 58% of the 27,790 comparable items (median $30.99).

Specifications

Product
Product typeAC Adapters

Questions about this item

Will this 14V 3A adapter power my older 14V 2.5A monitor without issues?

Yes, the 42W maximum output supports all currents below 3A such as 2.5A 35W 2.14A 30W and 1.78A 25W models.

How can I verify the adapter is delivering the correct 14V output after connecting it?

The unit accepts 100-240V AC at 50/60Hz and provides a regulated DC 14V 3A output; a multimeter on the barrel connector should read 14V under load.

Does the package include a mains lead or only the adapter brick with its barrel connector?

The listing describes a single 14V power cord with integrated barrel connector; no separate mains cable is mentioned.

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