NeoGeo Pocket Color link cable pinout

[Porroe]

Hello, first time here

I'm looking for the pinout for a Neogeo pocket color link cable, since those things are very hard to find and expensive, I'd like to create my own, but since I don't have access to one, I would like to know if anyone here has it. All of my searches end up in instructions on creating a coder's cable or the cart pinout. Any help would be extremely appreciated, thanks a lot