ISO: idle/full throttle switch assy for KG/KH

[frankbauer@thevine.net]

i am trying to find a replacement idle/full throttle switch assembly for
my 86 200 tqw.
this is a grey market car, so it has a KG engine rather than the usual
MC used in the US-market 86tq's.
i think the same switch assy is used for the US-market KH engine (manual trans
only?), which is used in 85 (and later?) 5kt's (non-quattro).
the assembly includes two microswitches attached to a single 3-pin
locking connector with a pair of short round black wires.
the local dealer parts fiche shows 035 133 061 with a list price of $216!
after wasting a lot of time i learned from linda@carlsen that she
believes the correct part is 035 906 277A, which has been discontinued.
she could find no stock of either part number at any dealer in the US.
according to rod@tpc, this is a dealer-only part.

if anyone out there with a fiche for a manual tranny/KH-engine wants to
submit an opinion, i would appreciate your help.
any KH-engined parts cars out there?
i would consider rebuilding a used switch, but i don't want to risk
wrecking the one i have.

thanks in advance...

frank