Where can I find a PCB switch board for the Bugera 333XL? That little PCB that command the relais.
Hi Pier ( @Spermatobeats ),
Welcome to the community. You need to make a parts request using the Bugera CARE portal that can be found here: https://www.bugera-amps.com/brand/bugera/support#googtrans(en|en)
Once you submit your ticket you should get an auto-reply email. If you don't, check you spam/junk folder. That email will tell you that someone will contact you within one business day but be patient as that is more like a week or more these days.
Hope this helps,