Amazon.co.jp: Sony VAIO Bio VGP-AC19V39 Adapter 19.5V 2A AC : Computers
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Amazon.co.jp: Sony 19.5 V 6.15 A W Compatible AC Adapter Power Supply Power Supply Sony Vaio PCGA-AC19 V4, 6, 7, 15, applied Exit, 6.5*4.4 mm : 銅: Computers