90W    9UN4-090601 
SIZE:
144.5*68*16.5mm 
Input:100-240V  50-60Hz  AC 
Output:
12/15/16/18/18.5/19/19.5/20/24V  DC 
With 9 tips: NO.01. NO.02, NO.03, NO.04, NO.05, NO.06, NO.07, NO.08, NO.11
Or 11 tips: NO.01, NO.02, NO.03, NO.04, NO.05, NO.06, NO.07, NO.08, NO.09, NO.10, NO.11.optional