Car stereo wiring adaptors

I am trying to fit an aftermarket CD player to the cruiser and have been lead to believe that there is a company that manufactures a range of wiring adaptors so that you don't have to cut any of the original wiring.

Apparently if you have for example a Kenwood CD player and a 80 series cruiser, then this adaptor will just plug in to the cars original wiring and then the other end fitd a kenwood.

If anyone knows the name of the product and where it can be bought, I would appreciate knowing, cause Supercrap say they dont exist (mainly cause they dont know anything about it I suspect), but I know this is wrong cause I have seen them when I was in Brisbane, but of course, I didnt need it when I saw them did I.

Even if you only know the brand name, I can do a search on the net and see where to buy them.

Thanks in advance, cause I know someone is going to know the answer.