1 / 4colourstone / Power Adapter
AP-1900-42 Laptop Adapter 90W 4.5x3.0mm
Description
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01 / Product overview
Product details
AP-1900-42 Laptop AC Adapter Charger 19V 4.74A 90W 4.5x3.0mm for Q534 Q534U Q524U Q524UQ Q534UX Notebook Power Supply Charger.
Model and part references
| DC connector size | 4.5x3.0mm |
|---|
Confirm before ordering
Compare the adapter label, output voltage, current, connector dimensions and required wattage with your existing adapter. For USB-C models, confirm supported charging profiles and cable requirements.
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