Looking for 24 pin Black/Purple wire splice adapter.

1 My mom has a fully functioning case, lights too. :)
2 My case is 100% complete, but my light kit cannot run.
3&4 Use for parts, and mod experimentation (cutting fan/radiator holes)

I have a REV 5 light board, but it cannot light up, as I do not have the 24 pin connection cable. I would really like to have my lights on, as I just finished painting my case, and it looks awesome! I checked ebay with no luck, but read that I can splice into my 24 pin cable if no adapter can be found.

TLDR: looking for a 24 pin adapter, which includes a spliced purple and black wire, which goes to the lighting board. :)

Picture of adapter included from Partha's guide.

Thanks everyone.