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Notebook computer power adapter - HP / HP 19V 4.74A 

 

Input voltage :90-240V 1.3A-0.7A 50-60Hz 

Output voltage: 19V 4.74A 

 

Interface Type: Bullet 

 

  Note: If you do not know whether your machine can use this adapter， you can view your original adapter's output parameters (voltage， current) are consistent 

 

 

 

If you lost the original adapter， you can view the parameters or bottom of the computer manual for your machine