We have all range of Dell laptop replacement adapter.
When you order, you just need to tell us the output Voltage& Amp and Tip size. We will offer the adapter by your request.
 
Input: 110-240V, 50/60HZ

Output:
19.5V  3.34A
19.5V  4.62A
19.5V  7.7A
20V  4.5A
19.5V  6.7A
20V  3.5A
19V  3.16A
19V  2.64A

Tip types:
4.8mm*1.7mm with pin
7.4mm*5.0mm
5.5mm*2.5mm
7.4mm*5.0mm*0.6mm
3 pins