[Elecraft] OT-Parts needed

[Charlie, W0YG]

I need some parts to repair a set of high speed strobes that have gone
south.  Specifically, I need a chip SQ3524N.

While I am at it, I need also a transistor REF02/8725 that is in a large TO
case.  Attemptes to search on the internet have not turned up much for the
8725 item.

Anybody have any of these items or know where I can get them?

Appreciate any help.  Trying to repair a one-off set of high speed strobes
is tough without a schematic.  I have them working after a fashion but they
still blow fuses after several flashes so I am trying to shotgun some part
replacements.

Thanks for any assistance.

73,

Charlie, W0YG..>>