schreef in bericht
oups.com...
My Technos water purifier/ionizer refuses to turn itself off. After
inspecting I've found a stuck closed voltage regulator. I'm trying to
locate a compatible regulator. Where can I find a voltage regulator
replacement for this one?

Thanks.
FW0128 FQP W 50N06
Details problem see http://snipurl.com/eu3m

This is not a voltage regulator but a N channel MOSFET. Datasheet at
http://www.fairchildsemi.com/pf/FQ/FQP50N06.html

FW0128 is probably some production date code. The 'W' seems to be the
Motorola logo. So the full part number is FQP50N06.

Hope this helps,
Jeroen