45W 19V 2.37A DELTA AC ADAPTER FOR ACER EXTENSA EX 2540-33GH 5.5MM X 1.7MM TIP
Adapter Output : 19V 2.37A. Type : Laptop AC Adapter. Adapter Input : 100-240V~1.5A 50-60Hz. Adapter's part no. / model no. or model nos. Even though if the part nos. / model nos.