Features:

Input voltage: 100-240V  50 -  60Hz  1.2A

Output voltage: 19V---2.37A

DC connector size: 5.5*2.5

Plug type:  EU Plug

MODEL: AD883020/EXA1209EH

Item includes:  1x  Adapter 

Compatible type:

ASUS R554LA-RS51T

Asus Transformer Book Flip R554L

ASUS 19V 2.37A 45W 5.5*2.5MM Series AD883120 010KLF N14939 U21359EA Series

ASUS Q301LA X555L Notebook PC

ASUS X450L X551 Notebook PC

ASUS X551CA-SX024H SX029H

Asus X551CA-QS31-CB Notebook

Asus X551CA-DH31 Notebook PC 

ASUS X551CA Notebook PC

Asus X551CA-S130403X Notebook

Asus X551CA-XH31 Notebook PC

Asus X551CA-QSP2-CB Notebook