3-in-1 Power Supply (NES, Genesis, and SNES) - Will it work on Famicom?

[WF72]

I think i already asked this question, but i just want to make sure so i don't fry a Famicom
Link here - http://www.amazon.com/Genesis-NES-SNES-AC-Adapter-Super/dp/B0042V86YU

[Pikkon]

It will work fine but those ac adapters are cheaply made and can cause interference.