... Description:18.5V 2.7A ac adapter For HP/COMPAQ 1.Guarentee/warrenty. 2.Best price and excellent service 3. ... 18.5V 2.7A 50W Connector Tip Size: 4.8mm * 1.7mm Color: Black Note:Maybe the Compatible Number is not ... Numbers :163444-001, 179725-003, PPP005L101880-001, 101898-001, 120765-001, 159224-001, 163444-001, 179725-003, 209126-001, 209124-001, 265602-001, 265649-B25, 387661-001, 338136-001, 386315- ...