... AC, 100-240V, 50-60HZ 2. Output : DC, 19V, 4.74A, 90W 3. 4.8mm X 1.7mm New ... Replacement AC Adapter / Charger / Power Supply 19V 4.74A For HP/Compaq Laptop / Notebook(POWER ... Description: Input : AC, 100-240V, 50-60HZOutput : DC, 19V, 4.74A, 90WConnecter size : interior diameter: 1.7 mm ... Notebook PCHP Compaq 6520s Notebook PC Power Supply Adapter 19V 4.74A For Compaq Tablet TC1000, TC1100, TC4200 ...