'normal'  1.9 waterboxer engines .......for US models, 1983 to 1985 use the
common 025 906 021                ECU.

someone is calling me wanting a 025 906 021 C     ( 'charlie' suffix ) ECU.
which I'm guessing is for a non-US model ??
anyone run into this ?

and,..........additoinally...............the ECU the person is after is a
Triumph-Adler brand, not a Bosch .......
are TA & Bosch brand ECU's interchangable  ? .........I figure they are if
the part number is the same - but any thoughts on that are appreciated.

thanks,
Scott