Per ASUS ExpertBook B1 B1500CEAE-BQ2778X caricatore originale 65 W 4,5 mm pin AD10500
For Asus ExpertBook B1 B1500CEAE Notebook PC. AD10500 (4.5mm 3.0mm with pin inside) 0A001-00897300 REV:A01. For ASUS ExpertBook B1 B1500CEAE-BQ2778X. - Connector Size: 4.5mm 3.0mm With PIN Inside (ref to the picture).