p/n info

[Huw Powell]

> AFAIK the letters don't mean anything specific ... they are likely to be 
> variants of the same base part ... that's all.  You might be able to discern 
> when they were designed relative to others based on the sequence of the 
> letters, but even that seems a bit iffy from what I've seen.

People have mentioned the core exchange suffixes.  There are a specific 
set of consistent ones that refer to color (of interior parts, eg).

Otherwise, they mostly seem to be "revision" type indicators.

-- 
Huw Powell

http://www.humanspeakers.com/audi

http://www.humanthoughts.org/