HKF2502-3A 36200448 lenovo 550 750 350 540 520

 HKF2502-3A 36200448 P00011639 36200465

Lenovo 550 750 350 540 520 
Lenovo ALL-IN-ONE ideacentre B780 B320I B325I B520E

Input : 
100-127V 200-240V 6/3A 50/60HZ

DC Output :250W
+12V1 9A
+12V2 16A
+5.08VSB 2A