Can i replace my dell adapter plug

[Guest]

Hello,
can i replace my dell adapter plug

 

[christop]

Need more info. Are you talking about the power adapter?

 

[wintermint]

If you're referring the adapter to the power supply, those are universial so yes it's safe to replace it. If you're talking about SATA adapters and such on your motherboard, it is also safe to replace those with others of the same kind.