... year warranty and technical support 4. highly Protection 12 Year OEM Factory Supply: For ACER AC TO DC Power Supply 19V ... , for BENQ, for Gateway, for Liteon etc. Specification: 12 Year OEM Factory Supply: For ACER AC DC Adapter 19V 3.42A ... by sea, by air, by express.Product Show: 12 Year OEM Factory Supply: For ACER AC TO DC Power Supply 19V ...