DPS-280FB a 41A9621 41N3479 280w delta electronics

Delta model no: DPS-280FB a J83995 36001018 DPS-280FBA 280W
Lenovo 3000 41N3479 41N3480 41A9621 

Input
100-127V 8A
200-240V 4A 50-60HZ

Output
+12V 18A
-12V 0.3A
+3.3V 16.7A
+5V 16A
+5VSB 2.5A