Output Power:45watts ( compatible with19V 1.58A, 19V 1.75A, 19V 2.1A, 20V 2A, 20V 2.25A, 19V 2.37A). N 3.0 1.0mm ASUS, ACER, SAMSUNG. I 4.0 1.35mm ASUS. L 5.5 2.5mm LENOVO, TOSHIBA, ASUS. A 2.5 0.8mm ASUS.
eBay