Does this work with fixing the power compatibility with the Japanese Super Famicom in the UK?

[/snes]

I know I have to get an adapter or other cable of some sorts otherwise the Japanese super famicom will get fried.
I have been told that this plug and wire : https://en.retrogamesupply.com/collecti ... er-famicom will work, but I just want to get confirmation from people who might have used it or know for definite that it will work in the UK and is compatible with the super famicom.
I just want to know for sure before I buy this because I don't want to accidentally fry my system that I just bought.

submitted by /u/lil_squiddy_
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