This is a Brand New Brand AC Adapter for SONY. Sony Part Numbers: Sony VGP-AC16V8, ADP-64CB, HU10104-4080. Compatible Notebook Models: Sony VGN: VGN-B, VGN-S, VGN-T, VGN-TX, VGN-TXN, VGN-U. Product Specifications: Manufacturer: Sony Power Cord: Included Input: 100-240V 1.5A(1,5 A) 50/60Hz Output: 16V 4A Size: 1.95" x 4.51" x 1.14" Condition: Brand New In Stock:- Yes