keys cable

[jackson]

i have an old nsr 125 (1990) and I have to change the thing where you put the key to start the motor you know but I have a little problem, there aren't such pieces any more in my country (center europa) and I can't purchase it, I must put a thing for the key that is not for an nsr 125, and I wanted to know :
there are 4 electric cables
one green
one red
one black one black with a white line
--> which go together ??'
thanks

[Kickstart]

Hi

Ignition off = black/white connected to green
Ignition on = black connect to red

All the best

Keith