Colour code for SBEC2 driver alignment assemblies

Anyone with information on the colour code of the plastic clip that is used to push the MOSFET drivers in contact with the heatsink. I have seen Red, Green, Yellow, Black, Gray, Blue, Orange, White(natural). etc.
I am unsure if this was to identify the populated board itself or a colour code was used to identify the drivers under that particular heat sink.

updated

SBEC2
Turbo- left to right Gray marked 1002, Blue marked 1003
V6- left to right Orange marked 1006, Yellow marked 1005 and Green marked 1004

For example, 92 2.5 T1 SBEC2 part number 471-4122. The colour coded clips that hold in the main MOSFET drivers, Light blue on the left, medium blue on the right
SBEC2

SBEC
EFI ---Natural 3549, Black 3548
Turbo Red 6541, Natural 6540 and Black 6548

I don't know, but I do have an NOS SBEC of some vintage for a V6 car in the basement if you want me to look at anything on it.

Thanks Brian,
I will write up with picture what I need over the next day or so

Quote:

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Originally Posted by chromguy

I am unsure if this was to identify the populated board itself or a colour code was used to identify the drivers under that particular heat sink.

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Interesting that I just found a SBEC2 with the same combo as the Turbo but without several of the MOSFET drivers installed.
Rats, now things are more complex, what a shocker!!!

Maybe the colour was a shift or line identifier more than electronics identifier?