Hi,
 I'd like to trade off two A-131 (exponential VCA), first series, with
 Curtis CEM3382 or PA382 as VCA chip. I'd like to exchange them for two
 A-130 (linear VCA); if possible also from the first series with CEM3381
 or PA381 as VCA chip, but I also take new series modules (with CA3080).
 Florian