Be sure to add me to your favorites list New Sony 3 Volt Power Adapter AC-E351, for CD / MP3 / MD Players, 3V 300mA (+) Plug. This is a NEW, just out of package, Sony 3 VOLT AC Adapter / Charger for MD Minidisc CD Diskman WM Walkman, MP3 players and other units. This is a Sony model # AC-E351, in new out of package condition. There are a couple of tiny cosmetic marks on it from storage, not previous use. I had a bunch of these available at one time, but this is my last one. At home, or anywhere there is a wall outlet, you can plug your Sony Minidisc / CD player up to this Sony Adaptor to help save your batteries. So when you're just relaxing in your bed or reading and want to listen to a minidisc, CD, MP3 without any disturbances, just plug it into your adapter! This really is a lifesaver (and battery saver), and at this price you really can't afford to turn it down!! It has many other uses too..... please read on: Item Details: Brand: Sony Model: AC-E351 Rated Output: 3V DC AC Power Adapter for MD, CD, Walkman, Diskman, MP3, Battery Chargers, AM / FM Radios and other units INPUT: AC120V 60Hz 5W OUTPUT: DC3V 300mA (+) polarity tip This AC Power Adaptor is used for Minidisk, walkman, Mp3, CD, digital cameras and other units. Would work for any brand that takes this power, and on Sony players - look for the small yellow input on yours, it will match the yellow colored plug on this adapter! The yellow tip isn't necessary for a match though, and many other units can use it. Thanks for looking! Check out my store!