For Acer ASPIRE 3 A315 51 30V4 Powergoat 45W 2.37A AC Adapter 5.5mm x 1.7mm
Type: Laptop AC Adapter. Adapter Output: 19V 2.37A. 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.