Dell optiplex GX240 250w dell dimension 4300 NPS-250G

Dell NPS-250GB a rev:01 NPS-250GBA 04G456 4G456
Dell 1E115 250W GX240 GX260 GX270 smt GX170L

Input 
100-120V 9A
200-240V 4.5A 50-60HZ

Output
170W
+5V 22A
-12V 1A
+12V 14A
+3.3V 18A
+5VSB 2A