AV Famicom & FDS Plug

[Lorfarius]

As per title, wondering if a couple of these will do the trick for an AV Famicom and Famicom Disk System:

http://www.ebay.co.uk/itm/UK-Psu-Ac-Adaptor-4-Atari-Jaguar-Megadrive-Famicom-/190525828925?pt=UK_VideoGames_VideoGameAccessories_VideoGameAccessories_JN&hash=item2c5c396f3d

I don't want to buy the wrong thing and blow them up!