Def Stan 61-12 Signal Cables      

1 Red   10 Pink   19 Yellow/Blue   28 Orange/Green
2 Blue   11 Turquoise   20 White/Blue   29 Grey/Green
3 Green   12 Grey   21 Blue/Black   30 Yellow/Brown
4 Yellow   13 Red/Blue   22 Orange/Blue   31 White/Brown
5 White   14 Green/Red   23 Green/Blue   32 Brown/Black
6 Black   15 Yellow/Red   24 Grey/Blue   33 Grey/Brown
7 Brown   16 White/Red   25 Yellow/Green   34 Yellow/Violet
8 Violet   17 Red/Black   26 White/Green   35 Violet/Black
9 Orange   18 Red/Brown   27 Green/Black   36 White/Violet
Note: The colour code of 25 core cables has core colours 23 & 24 replaced with colours 26 & 28
For colour codes above 36 core please ask for details