Salvaging trans/caps..etc, from Boss 3 for pwr-supplies or ??

Once I figure out if I have the Sigma or Superior motors on my old
series 1 w/boss 3, I'd like to start wiring up the new Geckos and
powersupply (so far I have only bought one, since that was all Dan @
camtronics had left)...

has anyone been successfull at recycling the transformers and
capacitors from a Boss controller to use with Single Phase 220v or
120v??

In the box there appears to be 5 transformers, the biggest has 3
windings which get feed from the original 3 legs from the 3 phase,
then there are 3 transformers which seem for be wired alike and look
the same. Is there a way to re-wire any of these transformers for use
with single phase 220???

thanks,

Mike